The Liquid Chalk Window Markers in White is ideal for writing on glass, chalkboards, plastic, metal, glass, vinyl and other non-porous surfaces.

• 3 Pack

• Easy To Erase

• Non-Toxic and Dust-Free

• Water-Based 

Ideal for school or the office, the Liquid Chalk Window Markers are non-stick, dust-free pens with odourless, water- based ink that's easy to ease with a wet paper towel. Brighter, bolder and easier to read than regular chalk, the Liquid Chalk Window Markers are ideal for teaching, learning and an array of tasks around the home.