Three different shapes of Child Safety Locks with 10 keys. Just turn the refrigerator lock key and remove the hasps, then you can open the fridge door. Good freezer lock for schools and hospitals, as well as home use. Features: Just turn the refrigerator lock key and remove the hasps, then you can open the fridge door. Good freezer lock for schools and hospitals, as well as home use. Refrigerator Door Locks are suitable for privacy protection, especially when you have sensitive items such as some restricted items. It can be your private guardian. Specifications: Material: safe materials Color: as pictures show Size: Package contents: Three different shapes of Child Safety Locks with 10 keys. Warm notice: The refrigerator lock is equipped with strong glue, which will stick to the refrigerator immediately, not require drilling or screws, and also easy to remove (Just heat it up with a blower for 2-3 minutes and remove it). It can be reused.