Material: 304 stainless steel, rust-proof, corrosion-resistant, very strong, long service life - Dimensions: 3.8 cm - Total length: 38 mm - Open width: 32 mm - Thickness of sheet: 1.5 mm - Design: With automatic closing, the cover can be quickly removed. - Application: The spring-loaded door hinge is suitable for cabinet doors, closet doors, jewelry boxes, etc.