Sfxc Invisible Fluorescent Security Ink Concentrate cold chain 34°C) available on request

34°C) available on request

Glow Duration: Up to 10 hours

Add a touch of magic to your crafts with this high-quality glitter

Each pack includes one of each sensitivity — 10G

enabling a two-level indication that supports acceptance checks

Sfxc Invisible Fluorescent Security Ink Concentrate cold chain 34°C) available on requestUnleash a realm of mystery and innovation with SFXC's Fluorescent Invisible Ink Concentrate. This concentrated ink comes in captivating blue, green, and red hues, perfect for safeguarding documents, authenticating items, or infusing a whimsical charm into occasions and displays. Invisible to the naked eye, these inks emit a dazzling fluorescence solely under UV black light, making them ideal for an array of uses from safeguarding currency and