High QualityThis premium self-opening spring hinge is made of high quality 304 stainless steel materials, with first-class quality, wear-resistant and durable, and long service life. You can buy and use with confidence. Perfect PerformanceThis spring door hinge has a strong structure, first-class workmanship, and corrosion resistance. Self Closing DesignThis automatic closing hinge has a built -in powerful spring with an automatic shutdown design that allows your door to close automatically. Easy to InstallThis durable closing spring hinge is very simple through screw installation. Wide UsageThis high quality stainless steel self-closing spring door hinge is widely used, suitable for cabinet doors, near doors, gift boxes, instrument boxes, cosmetics boxes, etc. Material: 304 Stainless Steel Color: Silver Size & Weight: Model 8654: 49*75*2 mm/ 1.93*2.95*0.08 inch; 77.5 g/ 0.17 lb Package Included:2 * Self-Opening Spring Hinges