| Quartet Frameless Modular Dark Cork Tiles - 12 Height x 12 Width - Brown Cork Surface - Self-stick Self-healing - 4 / Pack Use Dark Cork Panels to post a bulletin board anywhere you need it. Self-stick dark cork panels easily install in any room. Naturally durable cork provides the added benefit of noise absorption in loud areas. 3/8 thick cork surface self-heals. Order... more | | $45.28 $40.08 FREE shipping go to store |