Material: Plastic Feature: This 39-Drawer Plastic tool box provides a great way to organize your work area with 30 small drawers and 9 large one. It is perfect for keeping all kinds of small things, such as small-sized machine components, accessories, or even your DIY works. You could choose either the large drawer or small one according to the size of the things you want to put in. Durable transparent plastic ensures visibility of the items being stored in the drawer. There are 2 small holes on the back of the box for you to hitch it to wall or other surface. Size: 46x38x16cm,Big Compartment 15.2x11x6cm,Single Grid 11x7x6cm;Small Compartment 15.3x5.3x3.5cm,Single Grid 7x5x3.5cm