The STEELMASTER Magnetic Supply Organizer is made of a durable steel mesh and has three bins ideal for holding everyday office needs, This Covered Bin can be adhered to file cabinets, magnetic boards, or refrigerators, Perfect for use on the STEELMASTER Magnetic Boards, Dimenions:, Length: 10, 312"", Height: 3, 625"", Width: 3, 625"" SKU: MMF2476