Keyless Refrigerator Lock: 3-digit combination lock design, no need to worry about losing the key or searching for it everywhere. Easy and smooth to use, just turn the dial and press the button to open the refrigerator lock. The default combo is 000 and directions on changing the combo are provided in this listing. DO NOT forget your combination Strong Adhesive: The use of no-punch backing design, a tear that pastes, simple and convenient, lasting performance, not damage the home, the longer the paste time, the more solid. Tips for use: We recommend cleaning the surface before installation and waiting 24 hours after installation. Easy to Install & Double safety: Come with 2-pack combination fridge locks, adhesive, and screws for you. You can choose these strong adhesives which means you don't need to drill any hole when installing, while you can also apply screws to screw the lock to a shed or door for double safety if the surface can be drilled. High-Quality Material: The refrigerator safety lock is made of good ABS plastic, and the metal lock head and lock cylinder, the cable is multiple wire ropes twisted together, and the shell is wrapped with PVC soft rubber, strong and durable. It is strong enough to protect your home. Multiple Applications: Our fridge locks for kids are your lifesaver if you have safety concerns for kids. The digital child-proof refrigerator locks can be widely used for furniture, household appliances, drawers, window, cabinets, microwave ovens, freezers, washing machines, etc. This is ideal for ensuring the safety of children.