[Design]: This Auxiliary Tank is an essential component when adjusting the carburetor of a motorcycle. The side of the tank has a scale for checking the amount of , and there is a rotary plug to control . It is used by hanging it above the carburetor. [Material]: This 1L Auxiliary Tank is made of Plastic that can withstand regular use and resist wear and tear. [Multifunctional Tool]: An essential tool for any motorcycle maintenance or repair kit suitable for professional mechanics or DIY car enthusiasts.