TRUVUE Small Rectangular Stainless Steel Magnetic Tray: MC-17466 This Stainless Steel Magnetic Tray Measures 2.5" X 3.75"x 1/2" Rubber base will not scratch or mar any surfaces you place it on Its Powerful magnet will hold firm to your vehicle or other metal surface, and will also hold parts Great for doing repair work on your car or bike, and also great any assembly work you have to do All the small parts will stay in thay no matter what direction the tray is sitting-no lost hardware