The Vaultz Locking Supplies and Pencil Box is the perfect size for locking up your tools and any other items you want to keep secure. This catch-all supply box is the perfect size to throw in a backpack drawer or glove compartment. The sturdy key lock on the outside provides security of contents. The durable construction features chrome steel corners for strength. If it s important to you lock it up! For the office home office or Elementary school there is a Vaultz product for you.