Brand:PLATT MATERIAL:Rubber+Aluminium Alloy LENGTH: 128mm/in Diameter: 22.2mm Color: Black,White,Red,Yellow,Blue,Pink,Green,Purple WARM TIP: 1. Due to the light and screen difference, the product color may be slightly different from the pictures. 2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. ..