This Gold Chalk Marker by American Crafts is made to write on chalkboards, dry-erase boards, windows, glass surfaces, mirrors, ceramic, and more! Easily wipes away with a damp cloth or napkin. Great for writing menus, daily specials, or notes to family members on a wipe board. The marker has a cap to keep it dry when not in use. Measures approximately 5.75" and comes packaged inside a hanging card.