Gather around this focal point to share information at home, at work or at play. The black magnetic surface accepts a chalk-based wet marker that presents a vivid contrast and resists smudging. Marks are easily removed with a wet damp cloth. Add a three-dimensional element to your display by posting message as you would on a traditional bulletin board. Use magnets instead of pushpins. The black frame is made of medium-density fiberboard. Mount vertically or horizontally. Hanging hardware is included.