Lisle 40900 Large Magnetic 1/2 Socket Tray - Red - Twenty-two separate socket compartments allow you to keep your 1/2 drive standard and deep sockets in one convenient holder. Holds sockets up to 1 or 20mm. Design of holders leave sockets exposed or easy identification. Powerful magnets securely hold sockets in tray. Rubber feet protect tool box from scratching. Works with impact or chromed sockets. ABS plastic. Sockets not included.