For safety in your home! Door locks with two keys for refrigerators, etc. ✅ Recommended for: Those who want to prevent children and babies from sneaking food or playing with the refrigerator, dementia care supplies to prevent the elderly from opening and closing the refrigerator, and those who want to prevent snacking while dieting. ✅ Easy to install on refrigerator and cabinet doors with strong 3M double-sided tape. Since it is attached with double-sided tape, no drills or screws are required, and installation and removal are easy. ✅ In addition to refrigerator doors, install aftermarket door locks on document shelves, cabinets, storage rooms, printer drawers, doors, and trays. ✅ Open the door by turning the key and removing the wire that secures it.