1. 9-hole socket, suitable for most screwdrivers, tweezers storage 2. Step-type design, each screwdriver has a clear height distinction, clear at a glance, easy to take 3. With magnetic area, built-in magnet, convenient for placing screws, etc., reducing the trouble of finding and losing small parts 4. Simple design, space saving, easy storage, easy to take and place 5. Material: aluminum 6. Size: about 15.6 x 6.5 x 5cm 7. Weight: about 562g