【High-Quality Window Safety】 The self-adhesive refrigerator lock with digital password is made of high-quality ABS and durable steel cable. It is durable, harmless, and non-toxic, and can be safely used at home or in public. It restricts access to sliding doors and windows, protecting babies from harm. 【New and Improved Refrigerator Lock with Digital Password】 Advanced 4-digit combination lock (Note: Default password: 0000), no key required, easy to lock dangerous areas, and easy to set and reset. Made of high-quality, non-marking acrylic adhesive, super sticky, easy to remove without leaving any residue, protects your doors, windows, and furniture. 【Simple and Practical】 Ensuring child safety, the 20cm long cable is made of multi-strand steel rope wrapped with a protective rubber sheath, difficult to loosen, sturdy, and wear-resistant. It limits the opening of sliding doors and windows, effectively preventing children from opening windows or refrigerators too wide to avoid potential hazards, protecting the baby from danger. Suitable for children and pets. 【Easy to Install】 No drilling, no screwing! This refrigerator door lock comes with adhesive tape. Wipe and clean the surface of the area where you want to stick the lock, remove the adhesive backing from the freezer lock, and then stick the lock to the surface. 【Wide Application】The refrigerator lock protects your children, prevents pinched fingers, and stops children from sneaking into the refrigerator and breaking into your fridge or liquor cabinet. This child-resistant refrigerator lock, which requires no drilling, can often be attached to doors, drawers, cabinets, washing machines, toilets, and other appliances and furniture, effectively preventing pets and children from accessing dangerous areas.