Trademark Tools Durable Toolbox, Set of 3: * Small toolbox: * 5"L x 10.5"W x 4"H * Medium toolbox: * 7.5"L x 13.5"W x 5.25"H * 2 auxiliary trays that detach from the lid * Driver bit compartment * Large toolbox: * 10"L x 17"W x 8"H * 2 auxiliary trays that detach from the lid * Double driver bit compartment * Model# 75-2000