Push to Open: The piston to open; thanks to the built-in spring, you can lock or unlock the door simply by pressing with a soft close pad. Eliminates the need for handles or knobs. Create a clean, seamless appearance with no pimples. Suitable for use with hinges without a self-closing function. Long stroke with magnet: Long stroke with built-in magnet, magnetic force ensures a secure closing point. This welds the door better and no more door is left "open". Bring this latch back push more suitable for medium sized doors. Piston, Powerful Spring: The mechanisms with a larger, thicker spring for heavy loads and sufficiently strong tension make this push opener an exceptionally durable and timeless choice. Guaranteeing a service life of up to 100%. 20,000 times. Simply À Installation: You can install the ultra-thin strike plate with the included adhesive, no need to drill screw holes. Impact screws are also included. Fixing with two screws in the bottom support. The tip of the magnet can