It's easy to use with just one click and is perfect for IKEA BESTA cabinets that don't have handles. The complete kit includes 4 pressure-activated door openers, 4 mounting plates, and 8 screws for easy installation. Ensuring a perfect fit and optimal functionality. The door opens and closes with a simple push, adding convenience and accessibility. Installation is very simple thanks to the pre-drilled holes and included screws, with no additional tools required. Rebounder Widely used in cabinet doors, locker doors, drawers, etc. Features Preferred material Full of elasticity Thickened design Easy installation Stable and reliable Wide range of applications Preferred material Craftsmanship Made of high-strength material, strong, stable, collision-resistant, and wear-resistant Thickened molding process with smooth surface and full elasticity Countersunk screw holes have no risk of displacement and are firm and will not fall off Adjustable design Rotate the rebound core to fine-tune the length and adjust the gap size