5mm thickness Alu. arm of chair. Hight quality polishing surface and anodising. 1. Stamping Alu. parts, bending, welding, drilling, polishing and anodising.2. Size: 285mm x 270mm x 0mm. 3. Thickness:5mm.4. High quality surface finishing.5. Arms of chair. Xiamen Boming Industrial & Trading Co.,LtdItem name:Aluminum arms of chairItem NO.:BM-S22Material:Alu. Product size:285mm x 270mm x40mm, ...