A perfect solution for formal and informal settings, the Quartet 72 x 48 in. Enclosed Cork Bulletin Board is a must-have. Clear, tempered glass sliding lock doors give an unobstructed view of displays. Made of durable cork material, it holds push pins tightly and self heals. The cork board has a dense fiberboard backing that is sealed to reduce moisture absorption and resist warping. It has a satin finish anodized aluminum frame. A mounting frame has been included with the board for easy installation.About United StationersDedicated to making life in the office more organized, efficient, and easier, United Stationers offers a wide variety of storage and organizational solutions for any business setting. With premium products specifically designed with the modern office in mind, we're certain you will find the solution you are looking for.From rolling file carts to stationary wall files, every product in the United Stations line is designed with one simple goal: to improve office efficiency. In turn, you will find increased productivity, happier, more organized employees, and an office setting that simply runs better, with the ultimate goal of increasing bottom line profits.