A drawer rack that can be connected to an ELBOX system. Can be stacked together and stacked. The L-BOXX drawer is added. You can carry only what you need according to the site. You can quickly get what you need when you need it. Compact and can be stored together. ●Safe and easy to carry. The tough material and structure (load capacity of 220.5 lbs (100 kg). Storing and transporting electric tools, tip tools, and parts.