These needles are the right duration, and will not puncture the liners if appropriately utilized WARNING: Product or service can't be returned or exchanged if liner is damaged or punctured as a result of incorrect inflation or needle use A versatile liner made for a variety of head styles provides https://riddellspeedflexadultlarg79544.blog2news.com/31533356/the-smart-trick-of-riddell-speedflex-adult-large-that-nobody-is-discussing