Aluminum board frame is part of a customizable board system that lets you slide in different kinds of board panels. Choose from magnetic glass, cork and felt panels (all not included) for your ideal board system. Mount the Do-it-Yourself Board Aluminum Frame to your wall with included hardware. Frame includes plastic corners and channels that allow panels to hook into the frame and hang neatly next to another panel. They are so easy to change that you can alternate between meetings or planning sessions. The 6' frame can accommodate four combinations: glass/glass boards; felt/glass/felt boards; cork/glass/cork boards; and felt/glass/cork boards. Lorell Size: 36" x 72" x 1.40"