1. Alloy: 6060, 6061, 6063, 6463 2. Any size 3. Anodize: Silver, champagne, light bronze, ... dark bronze, black, light Product DescriptionFeatures: 1. Alloy: 6060, 6061, 6063, 6463 2. different color3. Anodize: Silver, champagne, light bronze, dark ... profile size is 114.3*114.3*1.8 Aluminum profiles for square box