Martial: stainless steel Alloy: 304/201 Color:selfcolor Surface treatment: polishing Length: 100mm Width: 20mm Thickness: 1.2mm More: We are more than 12 years specializing in the production of iron and stainless steel hinge. The length of specification of the product from the 100 mm - 8000 mm, width from 25 mm - 75 mm, thickness from 0.5 mm to 2.0 mm can be customized. We are free to customize according to your requirements, including length, width, thickness and color, we can accept special packaging requirements and OME services. Looking forward to your email, thank you.