CHALK - Bolder, brighter, and easier to read than regular chalk
NON-TOXIC & DUST FREE - Odourless, water-based ink is great for indoor use and safe for kids
ULTRA VERSATILE - Use on slate chalkboards, plastic, metal, glass, vinyl and other non-porous surfaces!
EASY TO ERASE - Wipes off with a wet paper towel
REVERSIBLE TIP - Easily switch between chisel and bullet tips for thin or bold lines