Touch Trigger Magnetic Locks for Cabinets, Display Cases, and Doors - One-Touch Open and Close (6 Pack) Push-Pull Magnetic Catch: The door opens and closes with a single touch. No handles or buttons are needed. Push-pull magnetic locks are a simple and effective way to open and close doors. Compact design that does not take up space. Material: POM plastic + neodymium magnet + nickel-plated iron. Ideal for home decoration, such as cabinets, bookcases, doors, kitchen cabinets, etc. The head can be adjusted from 1 to 4 mm, and the built-in magnet secures the door. Under normal use, its lifespan is 20,000 times. The strong spring can push the door about 4 cm, ideal for cabinet doors, closet doors, and kitchen doors. Can be used with spring hinges. This product uses high-quality neodymium magnets. When installing, remove the blue protective film from the iron plate to ensure it is perpendicular to the magnet, so that both have the largest contact area.