DirectGlow 12 Invisible Ink Markers & 4 UV LED Lights UltraViolet Blacklight Pens Blue Red Yellow Assorted

Arrives by Tue, Jan 30 Buy DirectGlow 12 Invisible Ink Markers & 4 UV LED Lights UltraViolet Blacklight Pens Blue Red Yellow Assorted at

These UV ink markers by Direct Glow are completely invisible in normal light, but illuminate incredibly bright in UV blacklight! Use these markers to implement security procedures, secretly mark your valuables, write hidden messages, artistic application, highlight your next glow party, or just plain fun! Each marker is filled with our special blend of UV ink, so you get long lasing special UV effects. These markers are among the brightest available an all-time favorite for 10+ years!

Uv Security Pen

Our Opticz brand UV blacklight reactive invisible ink markers use high quality invisible water based ink for outstanding blacklight effects. Perfect for identification marking, body art, and other stealthy security uses. Safe for skin too! Perfect for metal, glass, plastics, paper. Totally invisible, won't wash off easily, and is only visible under blacklight. These are the markers you want for for invisible, only visible in blacklight marking.

Opticz Invisible UV Blacklight Reactive Fine Tip Ink Marker Blue

Glow in the Dark Ink

Blacklight Reactive Invisible UV Ink Marker Pen Large 3 Section Blue R – DirectGlow LLC

Invisible Ink Pen

Blacklight Markers

DirectGlow UV Blacklight Reactive Large Tip Invisible Ink Marker Blue Red Yellow with UV Light : Office Products

DirectGlow Blacklight Reactive Invisible UV Ink Marker Pen Large 3 Section Blue Red Yellow for Ultraviolet Security Secret Messages Drawing Glow Party Favor (Single Marker with Blacklight) : Office Products

OPTICZ Jumbo XL Blue Red Yellow UV Blacklight Reactive Invisible Ink Felt Chisel Tip Marker Pen (Blue) - Yahoo Shopping