Product Name: Motorcycle Vacuum Gauge BalancerUniversal For MotorcycleColour:blackLens Color: TransparentMaterial:Plastic + MetalSize:Diameter: 7cm / 2.75inchHeight: 9cm / 3.54inchPackage Contents:1 x Motorcycle Vacuum Gauge BalancerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.