DescriptionIf you are looking for professional attic ladder hinge, you should take a look at this item. This secret door hinge is made of high-class material, which enjoys strong durability. It can greatly meet your practical requirement, can be used for door installation.Features-Color:As Shown -Material:Copper -Size:4.90X2.50X0.15cm/1.93X0.98X0.06in - Can be rotated 360 degrees to match almost all types of doors. - The smooth surface reduces friction during use, so you won't have noise issues when opening and closing the door. - Durable and wear-resistant, this rotatable door pivot hinge is not easy to deform. - Perfect for tool boxes, cabinets, French doors, windows, and other items around the home and office. - Fit for wooden doors, aluminum frame doors, cabinet doors, hidden doors, etc.