These needles are the proper size, and should not puncture the liners if appropriately utilised WARNING: Item can not be returned or exchanged if liner is damaged or punctured due to inappropriate inflation or needle use A versatile liner designed for several head styles gives comfort and security Removable moisture-resistant https://elliottdybcu.blogaritma.com/29410411/the-fact-about-riddell-speedflex-adult-large-that-no-one-is-suggesting