Adjustable Latch - Using an extra-long U-shaped latch, the maximum latch length is 5 inches. Allows you to flexibly adjust the length of the 5-inch lock to adapt to different door handles. Easy to install, without any tools, the installation can be easily realized in seconds. The design without folder allows you to easily remove the lock without leaving brands on the furniture. It’s easy for adults and children - it can be unlocked by pressing two buttons at the same time. It’s easy for adults, but it’s definitely difficult for babies. Suitable for a wide range of applications of various fungus-shaped buttons and D-shaped rings, such as cabinets, side-by-side refrigerators, cabinets, storage gates, etc. A set of 4 safety locks can be used for several doors. The easy-to-use reusable zipper can fully meet your needs and can eliminate all the safety of curious children and moving animals in the locker.