Invisible UV Blacklight Ink (5)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_375x.jpg?v=1626027206 375w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_410x.jpg?v=1626027206 410w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_520x.jpg?v=1626027206 520w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_576x.jpg?v=1626027206 576w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_768x.jpg?v=1626027206 768w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_992x.jpg?v=1626027206 992w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_1024x.jpg?v=1626027206 1024w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_436f544b-2594-49b6-9220-3d99b77d26d6_1280x.jpg?v=1626027206 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_375x.jpg?v=1626027206 375w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_410x.jpg?v=1626027206 410w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_520x.jpg?v=1626027206 520w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_576x.jpg?v=1626027206 576w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_768x.jpg?v=1626027206 768w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_992x.jpg?v=1626027206 992w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_1024x.jpg?v=1626027206 1024w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink1_1280x.jpg?v=1626027206 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_375x.jpg?v=1626027206 375w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_410x.jpg?v=1626027206 410w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_520x.jpg?v=1626027206 520w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_576x.jpg?v=1626027206 576w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_768x.jpg?v=1626027206 768w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_992x.jpg?v=1626027206 992w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_1024x.jpg?v=1626027206 1024w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink3_9e554f24-8c59-4c69-bb6f-b80a285d8723_1280x.jpg?v=1626027206 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/Opticz-All-Purpose-Inivisible-Blue-UV-Ink4_3c9b8f6e-7462-40a6-9bfb-763d1d7cef1c_1280x.jpg?v=1626027207 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/32oz-AP-Ink_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/32oz-AP-Ink_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/32oz-AP-Ink_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/32oz-AP-Ink_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/32oz-AP-Ink_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/32oz-AP-Ink_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/32oz-AP-Ink_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/32oz-AP-Ink_1280x.jpg?v=1626027207 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/Opticz2ozInvisibleBlueUVInk_1280x.jpg?v=1626027207 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/Opticz4ozInvisibleBlueUVInk_1280x.jpg?v=1626027207 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/OpticzAPUVInk8oz_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/OpticzAPUVInk8oz_1280x.jpg?v=1626027207 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/Opticz16ozInvisibleBlueUVInk_1280x.jpg?v=1626027207 1280w)
![Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink](http://directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_375x.jpg?v=1626027207 375w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_410x.jpg?v=1626027207 410w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_520x.jpg?v=1626027207 520w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_576x.jpg?v=1626027207 576w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_768x.jpg?v=1626027207 768w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_992x.jpg?v=1626027207 992w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_1024x.jpg?v=1626027207 1024w,//directglow.com/cdn/shop/products/8oz-Opticz-All-Purpose-Invisible-Blue-Ink2_1280x.jpg?v=1626027207 1280w)
Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink
from $5.95
Our Opticz brand invisible UV ink has been a trusted go to source from every day casual users to large corporations for 12+ years! Manufactured and distributed by DirectGlow exclusively, you will be hard pressed to find a comparable ink that outperforms our brand in quality or cost. All purpose Opticz invisible UV blacklight reactive inks are ideal for glow parties, hand stamping, documents tags, marking valuables, admissions, and other unique security applications. Will not wash off easily like other brands. Invisible in normal light and glows bright blue under blacklight. Completely safe for skin and body when used as directed. Alcohol based for quick drying.
Perfect for secret messages, marking merchandise, and other stealthy security uses. Ideal for metal, glass, plastics or paper. Can also be used on aluminum, ABS, acrylic, rubber, cellulose, acetate, formica, nylon, polystyrene and polyethylene. Ink is non-toxic, fast-drying and non-transferable. Ideal for applying onto an already printed surface.
This ink is NOT designed or safe to use for printers or tattooing! External skin application only! Keep out of reach out children.
Available in 2oz, 4oz, 8oz, 16oz and 32oz and 64oz sizes.
![Opticz Industrial Invisible Blue UV Blacklight Reactive Ink](http://directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_375x.jpg?v=1626028366 375w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_410x.jpg?v=1626028366 410w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_520x.jpg?v=1626028366 520w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_576x.jpg?v=1626028366 576w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_768x.jpg?v=1626028366 768w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_992x.jpg?v=1626028366 992w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_1024x.jpg?v=1626028366 1024w,//directglow.com/cdn/shop/products/Opticz16ozIndustrial-Printing-Ink_1280x.jpg?v=1626028366 1280w)
![Opticz Industrial Invisible Blue UV Blacklight Reactive Ink](http://directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_375x.jpg?v=1626028379 375w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_410x.jpg?v=1626028379 410w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_520x.jpg?v=1626028379 520w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_576x.jpg?v=1626028379 576w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_768x.jpg?v=1626028379 768w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_992x.jpg?v=1626028379 992w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_1024x.jpg?v=1626028379 1024w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver_1280x.jpg?v=1626028379 1280w)
![Opticz Industrial Invisible Blue UV Blacklight Reactive Ink](http://directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_375x.jpg?v=1626028381 375w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_410x.jpg?v=1626028381 410w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_520x.jpg?v=1626028381 520w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_576x.jpg?v=1626028381 576w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_768x.jpg?v=1626028381 768w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_992x.jpg?v=1626028381 992w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_1024x.jpg?v=1626028381 1024w,//directglow.com/cdn/shop/products/Industrial-Ink-Screwdriver-UV_1280x.jpg?v=1626028381 1280w)
![Opticz Industrial Invisible Blue UV Blacklight Reactive Ink](http://directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_375x.jpg?v=1626028384 375w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_410x.jpg?v=1626028384 410w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_520x.jpg?v=1626028384 520w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_576x.jpg?v=1626028384 576w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_768x.jpg?v=1626028384 768w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_992x.jpg?v=1626028384 992w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_1024x.jpg?v=1626028384 1024w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape_7c4026ef-b40f-4f5f-8e41-641d7ee1aebc_1280x.jpg?v=1626028384 1280w)
![Opticz Industrial Invisible Blue UV Blacklight Reactive Ink](http://directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_375x.jpg?v=1626028385 375w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_410x.jpg?v=1626028385 410w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_520x.jpg?v=1626028385 520w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_576x.jpg?v=1626028385 576w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_768x.jpg?v=1626028385 768w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_992x.jpg?v=1626028385 992w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_1024x.jpg?v=1626028385 1024w,//directglow.com/cdn/shop/products/Industrial-Ink-Tape-UV_118a2e21-2c08-451b-8999-72d9398fc040_1280x.jpg?v=1626028385 1280w)
Opticz Industrial Invisible Blue UV Blacklight Reactive Ink
from $5.95
Our Opticz brand invisible industrial UV ink has been a trusted go to source from every day casual users to large corporations for 10+ years! Manufactured and distributed by DirectGlow exclusively, you will be hard pressed to find a comparable ink that outperforms our brand in quality or cost.
please note Opticz Industrail UV ink is NOT for use on skin. See our All Purpose blend if hand stamping and skin type applications are needed.
This ink is designed for marking metal, glass, plastics and paper. Can also be used on: aluminum, cardboard, ABS, acrylic, rubber, cellulose, acetate, formica, nylon, polystyrene, Polyethylene and most other materials and porous surfaces. Ink is alcohol solvent based so a little goes a very long way! Ink is formulated to fluoresce brightly under long wave ultraviolet light only. They do NOT glow in the dark!
Fast drying and non-transferable. Ideal for applying onto an already printed surface. Avoid eye contact and excessive inhalation. Do not ingest. KEEP OUT OF THE REACH OF CHILDREN.
Available in 2oz, 4oz, 8oz, and 16oz sizes.
![DirectGlow Premium Bright Green UV Blacklight Reactive Invisible Ink 1 Ounce Bottle](http://directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_375x.jpg?v=1626032260 375w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_410x.jpg?v=1626032260 410w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_520x.jpg?v=1626032260 520w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_576x.jpg?v=1626032260 576w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_768x.jpg?v=1626032260 768w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_992x.jpg?v=1626032260 992w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_1024x.jpg?v=1626032260 1024w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink1_1280x.jpg?v=1626032260 1280w)
![DirectGlow Premium Bright Green UV Blacklight Reactive Invisible Ink 1 Ounce Bottle](http://directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_375x.jpg?v=1626032260 375w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_410x.jpg?v=1626032260 410w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_520x.jpg?v=1626032260 520w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_576x.jpg?v=1626032260 576w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_768x.jpg?v=1626032260 768w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_992x.jpg?v=1626032260 992w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_1024x.jpg?v=1626032260 1024w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink2_1280x.jpg?v=1626032260 1280w)
![DirectGlow Premium Bright Green UV Blacklight Reactive Invisible Ink 1 Ounce Bottle](http://directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_375x.jpg?v=1626032260 375w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_410x.jpg?v=1626032260 410w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_520x.jpg?v=1626032260 520w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_576x.jpg?v=1626032260 576w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_768x.jpg?v=1626032260 768w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_992x.jpg?v=1626032260 992w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_1024x.jpg?v=1626032260 1024w,//directglow.com/cdn/shop/products/1oz-Green-Invisible-Ink3_1280x.jpg?v=1626032260 1280w)
DirectGlow Premium Bright Green UV Blacklight Reactive Invisible Ink 1 Ounce Bottle
$5.95
Our special made blend of invisible green UV Blacklight Reactive Invisible Ink is ideal for hand stamps, box marking, secret messages, escape rooms, retail operations, ticket marking, admissions, and other unique security applications. Adheres and sticks to any porous surface with ease. Will not wash off easy like other brands. Very difficult to remove. Glows intense bright green under blacklight.
Please note ink may be slightly visible on high white surfaces. Application on off white to medium base will make the ink less noticeable. Conceals best and completely when applied to skin. Water based mixture is skin safe. A very light application is all that is needed to get outstanding UV blacklight effects. Please allow time for ink to completely dry. Highest luminosity in blacklight occurs after ink is no longer wet.
Not for printers or tattoos!
![DirectGlow 1 Ounce Invisible Red UV Blacklight Hand Stamping Security Glow Party Ink](http://directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_375x.jpg?v=1626032682 375w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_410x.jpg?v=1626032682 410w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_520x.jpg?v=1626032682 520w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_576x.jpg?v=1626032682 576w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_768x.jpg?v=1626032682 768w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_992x.jpg?v=1626032682 992w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_1024x.jpg?v=1626032682 1024w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink1_1280x.jpg?v=1626032682 1280w)
![DirectGlow 1 Ounce Invisible Red UV Blacklight Hand Stamping Security Glow Party Ink](http://directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_375x.jpg?v=1669735861 375w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_410x.jpg?v=1669735861 410w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_520x.jpg?v=1669735861 520w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_576x.jpg?v=1669735861 576w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_768x.jpg?v=1669735861 768w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_992x.jpg?v=1669735861 992w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_1024x.jpg?v=1669735861 1024w,//directglow.com/cdn/shop/products/DG-1oz-blacklight-Ink-Red1_1280x.jpg?v=1669735861 1280w)
![DirectGlow 1 Ounce Invisible Red UV Blacklight Hand Stamping Security Glow Party Ink](http://directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_375x.jpg?v=1669735861 375w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_410x.jpg?v=1669735861 410w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_520x.jpg?v=1669735861 520w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_576x.jpg?v=1669735861 576w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_768x.jpg?v=1669735861 768w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_992x.jpg?v=1669735861 992w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_1024x.jpg?v=1669735861 1024w,//directglow.com/cdn/shop/products/1oz-Red-Invisible-Ink3_1280x.jpg?v=1669735861 1280w)
DirectGlow 1 Ounce Invisible Red UV Blacklight Hand Stamping Security Glow Party Ink
$8.95
Our special made blend of invisible red UV Blacklight Reactive Invisible Ink is ideal for hand stamps, box marking, secret messages, escape rooms, retail operations, ticket marking, admissions, and other unique security applications. Adheres and sticks to any porous surface with ease. Will not wash off easy like other brands. Very difficult to remove.
Please note ink may be partially visible on high white surfaces. Application on off white to medium base will make the ink less noticeable. Conceals best and completely when applied to skin. Water based mixture is skin safe. A very light application is all that is needed to get outstanding UV blacklight effects. Please allow time for ink to completely dry. It will initially appear bright pink, but will take on a deep red hue once completely dry. Highest luminosity in blacklight occurs after ink is no longer wet.
Not for printers or tattoos!
![DirectGlow 1 Ounce Invisible Blue UV Blacklight Hand Stamping Security Glow Party Ink](http://directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_375x.jpg?v=1710349963 375w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_410x.jpg?v=1710349963 410w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_520x.jpg?v=1710349963 520w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_576x.jpg?v=1710349963 576w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_768x.jpg?v=1710349963 768w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_992x.jpg?v=1710349963 992w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_1024x.jpg?v=1710349963 1024w,//directglow.com/cdn/shop/files/DG-1oz-blacklight-Ink-Blue1_1280x.jpg?v=1710349963 1280w)
DirectGlow 1 Ounce Invisible Blue UV Blacklight Hand Stamping Security Glow Party Ink
$7.95
Our proprietary blend of invisible blue UV Blacklight Reactive Invisible Ink is ideal for security marking, merchandise tracking, coding, secret messages, escape rooms, retail operations, ticket marking, admissions, and other unique security applications. Adheres and sticks to any porous surface with ease. Will not wash off easy like other brands. Very difficult to remove.
Please note ink may be partially visible on high white surfaces. Application on off white to medium base will make the ink less noticeable. Avoid using on a surface that already glows in IUV light (like most common printer papers) as this will greatly dull or even cancel out the blacklight glow. Conceals best and completely when applied to skin. Water based hybrid mixture is skin safe. A very light application is all that is needed to get outstanding UV blacklight effects. Please allow time for ink to completely dry as this is when the best UV effects will be visible.
Not for printers or tattoos!
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We Glow All Night Long
Offering fun, unique and memorable blacklight and glow in the dark items since 2008!