Invisible Blue Chalk

Item Code: 198-212
Final Price: $5.50
Weight: 2.00 OZ
Stock: Yes
Category Invisible Black Light Chalk
Description:

Appears white under ordinary light and changes to Blue under black light. Color shown is approximate. Perfect for those ultra-cool dual image chalk drawings. Works great on wood, paper masonary, asphalt and a host of other surfaces (not recommended for black boards). Stick measures 1"x1"x3"


Appears white under ordinary light and changes to Blue under black light. Color shown is approximate. Perfect for those ultra-cool dual image chalk drawings. Works great on wood, paper masonary, asphalt and a host of other surfaces (not recommended for black boards). Stick measures 1"x1"x3"