1. Material: aluminum 2. Finishing: brill anodized, bright alu. anodized, matt black alu. anodized 3. Size: 148mm-998mm 1. Material: aluminum alloy, the thickness has 2mm and 3mm2. Finishing: brill anodized, bright aluminum anodized, matt black aluminum anodized, also can be made according to buyer's request3. Size: 148mm-998mm aluminum handle for kitchen cabinet door