Brand New Chalk Wheel. Draw thin line with these Chalk Wheels. Make nice and neat thin lines.The chalk fits in the large end and the narrower part has a metal roller that draws the chalk on your fabric while you roll it along. 2-1/2" wide. Chalk washes or bruses away Neutral and nature chalk Available colors : Blue, Red, White, & Yellow (pick your color) Refill powders available in our shop and sold separately