All-natural chalk made from discarded scallop seashells and calcium carbonate
Non toxic
Let them get arty crafty with the little bag of Dustless Chalk 6 Pack. Made from recycled scallop shells, this easy to apply eco chalk is a non-toxic choice for kids and dustless too, so it doesn't make a mess. Chunky for little hands to hold with ease, they'll love doodling on blackboards, but it's great for using on paper too.