Multicraft Imports Craft Decor Chalk Writer. Great for chalkboards, dry erase boards, windows, glass, mirrors, ceramic and metal Chalk writers are designed for giving the appearance of chalk without the mess and dust. These vibrant blendable colors write smoothly and dry quickly leaving a smear free chalk finish. This package contains one chalk writer with a wet eraser. Comes in a variety of colors. Each sold separately. Conforms to ASTM D 4236. Imported.