GF 290 ChalkMark™ vinyl is a 5 mil matte black chalkboard vinyl with a clear high-tack removable adhesive on a 90# liner. ChalkMark™ is commonly used to produce decorative vinyl graphics on vinyl cutting equipment, for covering large areas for menu boards or murals, point-of-purchase graphics and decorations for bedroom walls. .
ChalkMark™ is not designed for coated/sealed/treated stainless steel, brass or bronze surfaces.