DescriptionThis self-closing hinge is well made of premium stainless steel for durable and practical use, simple and fashionable design, combines rugged reliability with classic and never rust. It can be used in corridors, boilers, apartments, entrances and stairways.Features-Color:Black-Material:Stainless steel -Size:13.20X4.80X1.80cm/5.19X1.89X0.71in - The hinges are thickened for larger weight capacity and not easy to deform.- The hinges are able to rotate 180 degrees and function without any noise.- Nor do they get stuck as frequently happen as other ordinary hinges.- Made of great stainless steel, made of precision, high strength, not easy to rust.- They provide long-lasting durability, a close and the reinforced strength to outlast.