Magnetic Key Holder ~ Set of 4 Magnetic Hide-A-Key Boxes Key Lockers (Spare Key Storage for Home Office Car Safe)

Magnetic Key Holder ~ Set of 4 Magnetic Hide-A-Key Boxes Key Lockers (Spare Key Storage for Home Office Car Safe). Recessed magnet securely attaches and holds case on any ferrous metal, steel or iron surface, where only you can find it such as on your door frame, behind rain gutter, inside mailbox, cubbyhole, even on your refrigerator to keep an extra or hidden emergency spare key handy. (Note - DO NOT store under car bumper. WILL likely fall off.) Durable, Waterproof, Rust Free, Tough, Corrosion/Heat/Impact Weather-resistant Black ABS Plastic case construction, stays securely closed, Protects key safely, and will not rust or crack. Improved sliding cover design with built in stop to prevent cover from being dropped or misplaced. Easy to open, discreet design blends in with surrounding environments. Fits most larger Heavy duty & rubber headed home & auto keys, money, USB flash drive or small documents up to 3" x 1-3/8" x 1/4”.