Usage Tips:Refrigerator security lock with codeRefrigerator combination lock can save your time and don't worry about losing your keys. Just turn the knob to lock/unlock the refrigerator. No keys required. Childproofing and BabyproofingThis refrigerator lock with code can restrict children from refrigerator, drawers, patio doors, windows, wine cabinets, medicine cabinets, etc., preventing children from messing and entering your refrigerator with alcohol or harmful substances, high security and more reliable. No Drilling RequiredThe child safety locks with adhesive powerful can be securely attached to the refrigerator without drilling. All you have to do is remove the protective film from the masking tape and it can be applied directly to the drawer or refrigerator. TIPS: It is recommended to clean the surface before installation and wait 24 hours after installation. material The refrigerator black child lock is made of ABS and stainless steel . The 3mm cable is twisted by a multi-strand steel cable, protected by rubber and time tested. Widely UsedIt's more than just a refrigerator lock. It can also be used as a cabinet lock, sanitary safety lock, printer compartment lock, oven lock, document drawer lock, cupboard lock, shed lock, etc.