The hinges are made of iron material, which has the good bearing capacity and not easy to deform, which can allow you to open and close the door smoothly and silently, bringing you much convenience. There is enough quantity of hinges that can meet your different kinds of needs. Features -Color: Black. -Material: Iron. -Size: About 5.10X2.40X2.40cm/2.00X0.94X0.94in. - These hinges has the bearing capacity, and it is smooth and free to open and close the door. - It has a smooth surface and edges without burrs, excellent and reliable, professional hinges. - It is great for building and repairing screens, doors and cabinets, multipurpose and practical. - The surface and edges are carefully polishes, so they are smooth and with no burr, durable in use. - The strong durable design and classic black color make this interior door hinge practical and versatile. Package list: 12 x hinges