DIY Painting Teacher Chalk Non-toxic Solid Water Chalk Washable Dust Free Chalk For School

Label:Yes Color:as picture show Quantity:1box Size:8cm(3.15in) Material: Titanium Dioxide Package list: 4pcs/6pcs/12pcs dust free chalks/5pcs (not include any other accessories)

Features: 1. The water-soluble chalk is made of titanium dioxide and there is no dust pollution during the writing process. 2. The chalk pigments are delicate and the color rendering of the writing is very good. 3. It is also very easy to clean, the writing on the blackboard can be erased with a damp cloth. 4. The roll of paper is wrapped with chalk, clean, no need to use chalk clips. 5. Widely used for school chalkboards, art, office, home, sidewalk, etc. 6. Great gift for holidays, birthdays or everyday gifts.