Description: Used to pull the valve stem through the rim hole. Wrap the handle around the spoke to keep the valve stem in place when installing your tire. Incorporates a valve removal/installation tool. This is an essential tool to have for anyone working on their own machine. Specification: material: Metal Size:Approx.80mm*10mm/3.15inch*0.4inch Package Includes: 1 Piece Air Valve Puller Blue