These pigmented and water based chalk markers are a great alternative to traditional chalk. They are erasable with a damp cloth. Use on chalkboards, white boards, windows, windshields & craft projects. Chalk is a twist up barrel and has a crayon feel. More Info: American Crafts-Erasable Chalk Markers: Pink. Great for chalkboards, dry erase boards, windows, glass, mirrors, ceramic and metal! This package contains one pink erasable chalk marker. WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm- do not mouth or chew. Conforms to ASTM D 4236. Imported.American Crafts