Notice: all inflatable jaw pads have to have an inflator pump, glycerin, and Particular helmet needle. Never use an inflation needle with out glycerin as harm to the internal bladders could happen. These needles are the correct size, and should not puncture the liners if correctly used WARNING: Item cannot https://augustpvzcw.dgbloggers.com/31219148/helping-the-others-realize-the-advantages-of-adult-medium-speedflex