PRODUCTS SPECIFICATION: Closing Type Soft closing Degree of Opening 135 Thickness 1.2mm Color Silver Material Cold rolled steel Mounting Type Door Mount Cabinet Application Frameless PRODUCT FEATURES: 135 degree opening angel for Coner Folding Cabinet Door. Hinge Cup size:35mm*10mm;Fit for door thickness:18-22mm. Hinge Cup Screw Centers:45mm;Plate Screw Centers:35mm. Easy to replace your old hinges and install to your new cabinets. EASY TO INSTALL:Each hinge wrapped individually to prevent any scratches and protect the beautiful surface.Matched mounting screws with instructions.It would only take a little time to install , but you would see the differences immediately. Soft Closing: goldenwarm American style cabinet hinges are equipped excellent damper.When it open or close, the hinges wont make noise. Give you a quiet family environment. LONG TERM GURANTEENIf you find any quality problem on brushed nickel cabinet hinges,please feel free to contact us, replacement or refund for you.