Push-open magnetic closures, opens and closes the door with a simple push. Eliminates the need for a handle or knob. Magnetic push-to-open latches are a simple and effective way to open/close the door. Slim look doesn't take up space, MaterialPOM plastic + Neodymium magnet + Nickel plated iron, can be used on cupboard, bookcase, door, kitchen cabinet and other home furniture. Head can be fine adjustment 1~4mm, Built-in magnets are used for hold the door. Under normal use, Service life > 20000 times. Strong spring can push the door about 4cm away, Suitable for cupboard doors, cabinet doors, bookcase doors. Can be used with spring hinges. This product uses high quality neodymium magnets. When installing, please tear off the blue protective film on the iron sheet to ensure that the iron sheet is perpendicular to the magnet, so that the iron sheet and the magnet can have the maximum contact area .