Pentel Arts® Wet Erase Chalk Markers
Chalk based ink adheres to sealed, non-porous surfaces such as glass, windows, mirrors, and plastic while remaining opaque. Once dry, ink remains intact when exposed to raindrops. Wipes off with a clean, damp cloth. Primary 4-Color Set includes: White, Yellow, Blue and Red. Secondary 4-Color Set includes: Black, Green, Orange and Violet.