This Cork Board Is a Secure Bulletin Board with an Aluminum Metal Enclosure and Locking Acrylic Glass Door! This Cork Board Is a Notice Board Display Shipped by the Thousands!
Cork Noticeboard Aluminium Frame | VIZ-PRO
48 X 36 Inch Cork Board with Aluminum Frame, Large Notice 36″ X 48″ Silver 744759741462 | eBay
Amazon.com : SHOOFFICE Cork Board Bulletin Board, 11.8 x 11.8" Double Sided Pin Board with Silver Aluminum Frame, Small Corkboard with Stand Suitable for Home Office School Message Board or Picture Board :