Give your players a snug, comfortable helmet fit on the gridiron with the Riddell(R) Helmet Pump Kit. Complete with a helmet pump, a 5/8" inflation needle and a 1 oz. bottle of glycerine, the Riddell(R) Helmet Pump Kit helps you easily inflate and deflate the pad liner system of any Riddell(R) football helmet to give players a secure, non-slip fit. The glycerine lubricant helps eliminate the chance of puncturing the liner. FEATURES: Helmet pump kit for Riddell(R) football helmets with inflatable pads Includes helmet pump, 5/8" inflation needle and glycerine (1 oz. bottle) Helps provide a snug, comfortable helmet fit Easily deflates and inflates pads Glycerine lubricant helps eliminate the chance of puncturing the liner For use with Riddell(R) helmets Model: 3002746