High quality materials: Made from durable stainless steel and brass materials, adjustable stainless steel spherical core, wear-resistant, corrosion-resistant and can be used for a long time. Adjustable Goalball: Adjustable double ball bearing buckle can provide strong and perfect tension, just screw the ball in or out of the ball fixing plate to adjust the tightness of the handle. Easy to install : The roller lock is easy to install. Drill holes, insert the ball bolts, then secure them with screws. Door handles are generally used to open or press the door to close it. Invisible door lock: The spherical actuator of the ball lock can close the door securely, almost out of sight. Achieve safe lock and easy opening. Wide range of applications: The classic lens design is suitable for almost all cabinets, cupboards and doors. It is widely used in the installation of side hung doors, cabinet doors, storage doors, double cabinet doors or French doors. Specifications: Material: Stainless steel Quantity: 2 Size: 2.08*1.02*1.34inch Color: Silver Package includes: 4 x Ball Clasp Note: 1. Please allow error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as the standard.