Features:*Made of advantageous material, durable and sensible to use*Self Closing Design.*Hinge is generally used for doors. They are very solid but cannot be adjusted when they are fitted.*Install by means of screw, screw isn't integrated here.*In order to attain automated ultimate effect, it is suggested that should use not less than 2pcs spring hinge.Specifications:Material: 304 Stainless Steel.Color: Silver.Size:2/3/4inchPackage Contents:2*Spring hingesNote:1. The genuine shade of the thing may be slightly diversified from the pictures shown on web content brought on by many points akin to brightness of your monitor and lightweight brightness.2. Please enable slight handbook size deviation for the data.