Reusable plastic tub sidewalkchalk holds 36 large (4x1 diameter) pieces of ...Reusable plastic tub sidewalk chalk holds 36 large (4 x 1 diameter) pieces of assorted colors. Chenille Kraft Sidewalk chalk in assorted bright color measures 1 Dia x 4 and is designed for art projects. Non-toxic and washable chalk comes in reusable...more