Push-to-open magnetic latches allow you to open and close doors with a simple press, eliminating the need for handles or knobs. These magnetic push-to-open latches offer a simple and effective way to open and close doors. The slim design saves space. Made from POM plastic + Neodymium magnet + Nickel-plated iron, they can be used on cabinets, bookshelves, doors, kitchen cabinets, and other home furniture. The head can be fine-tuned by 1~4mm. Built-in magnets hold the door securely. Under normal use, lifespan exceeds 20,000 times. A strong spring can push the door open approximately 4 cm, making it suitable for cabinet doors, cupboard doors, and bookshelf doors. Can be used with spring hinges. This product uses high-quality neodymium magnets. During installation, peel off the blue protective film on the iron plate to ensure the iron plate is perpendicular to the magnet, maximizing the contact surface between the iron plate and the magnet.