【High-Quality Material】The child window lock is made of high-quality ABS plastic. The solid metal head lock cylinder and high-strength steel cable are strong and durable, keeping your children away from areas they shouldn't touch. 【High-Quality Child Window Lock】The child window lock is easy to tear and stick, simple and convenient, does not damage the house, and the lock is stronger and more durable. It comes with 4 keys, so you don't have to worry about losing your keys or searching for them everywhere. 【Ensure Child Safety】The child window lock can prevent children from entering and exiting doors and windows, opening cabinets and refrigerators, reducing the risk of falls and injury, and can effectively protect children from injury. 【Easy to Install】No tools or drilling required. Simply wipe the refrigerator surface and tear off the sticker. Attach the child window protector. It will be more stable to use after 24 hours, and no traces will be left after disassembly. 【Wide Applications】Our refrigerator lock is not only suitable for refrigerators, but also for drawers, doors and windows, microwave ovens, cabinets, toilets, ovens, trash cans, etc.