New and excessive quality!Installation method:1. First, remove the major chain2. Fix the chain onto the baffle3. Fix the baffle with a larger chain onto it4. Repeat the above steps on the different side to finish the installation.Material: stainless steelProcess: Wire drawing processApplicable hinges: suitable for instantly arms, medium bends, and large bendsColor: As shownSize: Reference picturePackage includes: 1pcNote:1. Due to handbook measurement, please allow an error of 1-3mm.2. As various computers show diversified colors, thank you to your understanding, the particular product colour could also be slightly assorted from the image.