Push to Open GoldRock Soft Close Door Opener includes a total of 4 push-to-open latches, 4 bases, 4 expansion dowels, and 4 screws. Note: The set does not include mounting screws. Please check carefully before ordering. (Warm tip: For external doors, a compression stroke of 3 mm must be taken into account during installation.)Push to Open GoldRock Push to Open Door Opener The built-in spring-loaded actuating system provides strong tension to create a quick pop-open effect when the door is pressed. It enables a design where doors or drawers open effortlessly without the need for handles or knobs. Creates a clean, seamless look without handles. Suitable for kitchen cabinets, drawers, cupboards, wardrobes, and dressing tables. Suitable for use with hinges without a self-closing function.Door Opener GoldRock Magnetic Catch has a sleek and attractive stainless steel housing. High-quality ABS base and spring-loaded core. Rust and corrosion resistant, more durable and longer lasting. Thicker porous base for greater robustness and longevity. The magnet tip can be adjusted by 1-4 mm to adapt to the tightness of the door, so you don't have to worry if it is difficult to position the installation precisely.Long Stroke and Strong Magnet The Push to Open is extra long, holding the door open long enough for your hand to easily fit inside and pull it open. Long stroke with built-in magnets. The magnets ensure a secure closing point, so the door sits more firmly together and no longer "floats." .Easy Installation: Installation can be performed with a screwdriver; no drilling is required. Determine the installation position, mark the screw positions, and then secure the screws. Finally, test the action and adjust the spacing. Secure the sliding bracket to the cabinet with screws. The spring insert can be recessed and mounted separately in the cabinet door. This saves space and is more aesthetically pleasing.