This First Alert 3010F, 2-in-1 product can be used as a lockable cash box with removable tray or as a lockable hanging key box with space for 10 keys. When used as a cash box, the product includes a removable 4 slot cash tray. When used as a key box, the product includes 10 key rings with tags to easily label and store your keys. Also included with the product are 2 keys used for opening the box and hardware for mounting on the wall (when used as key rack) or mounting in a drawer (when used as a cash box). The box is constructed of durable powder coated steel. First Alert is a brand name that can only be found on products that clearly stand atop their category in innovation and quality. The logo identifies products that deliver premium value by offering the very best solutions to the critical needs of consumers. The First Alert safe product line embodies all that is the First Alert brand, which means providing safety and security for your essential documents and most valuable possessions while affording you the peace of mind that comes from being prepared in your home or office. We understand the importance in finding the best security solution to fit your unique needs.