This invisible pen is ideal for marking all your important items.
The markings remain invisible until examined under an ultraviolet light source. *** IMPORTANT*** May not work well on some white papers, recommended for use on colored paper.
The Invisible thief detection powder is designed for thief detection and the identification of stolen or altered items.
29.00$ CAD
Robust ultraviolet LED flashlight.
34.00$ CAD
Shopping Cart 
