Security Upgrade Design: The refrigerator lock combination can save you time and no worry about losing your keys. Just rotate the dial to lock/unlock your refrigerator. The upgrade 4-number coded design makes it much more difficult for children to guess the password. Put an end to children sneaking into the fridge, and breaking into your liquor fridge or cupboard. Strong Adhesive: No perforation, super adsorption, high-strength adhesive force, double-sided bonding, good lasting performance, does not damage the home decoration, the longer the sticking time, the stronger it is. USING TIPS: We recommend to clean the surface before installation and wait for 24 hours after installation. Easy to Install & Double safety: Come with 2 pack combination fridge lock, adhesive, and screws for you. You can choose this strong adhesive 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 fridge combination lock is made of good ABS plastic, and the metal lock head and lock cylinder, the cable is twisted together by a multi-strand steel wire rope, which is protected by rubber and tested durable. It's enough strong to babyproof your home. Multiple Applications: Our combination lock for refrigerator is a lifesaver if you have safety concerns for kids. The combination refrigerator lock 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.