The E-Z Red Collapsible Magnetic Parts Tray, No. EZTRAY, allows for low profile storage, coupled with versatility to expand and securely hold parts. Using a high-tensile silica material, the EZTRAY will hold up to the harshest conditions and is impervious to most automotive fluids. The inside base plate of the EZTRAY is made of polypropylene plastic which integrates five strong neodymium magnets. These magnets secure ferrous metal parts to the inside of the tray. The base plate will also stick to most metal surfaces. The expanded depth is 2" deep and the width is 4.25". The EZTRAY is available as a tri-color three pack and includes red, orange, and green.