Klein Tools MODbox Tool Bag, Tote and Backpack Component Box comes with 3 removable dividers and a stay put lid designed to keep contents from shifting. The clear lid provides an easy view of contents. Component box is IP65 rated and made with impact resistant polymers. Designed to connect to the bottom of the Electricians Backpack, Tool Tote or Tool Bag (Cat. Nos. 62201MB, 62202MB, 66203MB) which easily connects with other MODbox components to make a custom mobile workstation