Quartet Cork Tiles, Cork Board, 12" x 12", Corkboard, Wall Bulletin Boards, Natural, 8 Pack (108) Natural cork panels with self-stick backing easily mount to create custom bulletin boards; mix, match and use push pins to hang items from the durable cork surface; 8 pack 1/4 inch thick cork tiles are modular to create a customized bulletin board that holds push pins tight; for light use in low traffic work environments Each frameless tile is 12 x 12 inches; natural cork is self-healing for longer lasting use; adhesive tape included for fast and easy hanging in any space