4 pack Refrigerator Door Lock For Child safety • Lock protects your medicines or other sensitive items from being mistaken into your child's hands. • Ideal for home, public and business applications. This is required to lock the refrigerator, freezer, cabinet, washing machine and dryer. • Easy to install. Sturdy double-sided tape. Once applied, it cannot be deleted, not require drilling or screws. • Multiple uses as refrigerator lock - refrigerator lock - printer tray lock - carton tray lock - single file drawer lock - health care security lock - cabinet lock Package Including 4 door locks with 4 keys