Material:CNC Aluminum 6061 Anodized (covers)100% cotton (socks)Condition:100% brand newFeatures:1. Preventing brake fluid from leaking onto your motorcycles bodywork and damaging it. 2. Preventing the sunlight from degrading your brake fluid, which could cause poor braking. 3. Adding a nice touch to your bike while covering up the brake fluid reservoir tanks.4. Fully embroidered logos onto the reservoir sock covers5. Fashion design Reservoir socks to decorate your motorcycle.