1. Description: Aluminum Hinge. 2. Material: Aluminum .other material is available. 3. Finish: Nature color .other finish is available. 4. Every size can be customed as you need. 5. Advantage: Pricing&SERVICE 6. OEM service can be provided. If you are interested in our this kind of hinge,Pls feel free to touch me.Your any enquiry or requirements will get prompt attention.