• Plastic,Polyester
• Chin strap-- strap and chip cup are suitable and wonderful for snug fit, useful and for hat,chin protector strap
• Football helmet-- easy to install and use, not easy to fall off, can be well-used in helmets,softball helmet
• Baseball helmet chin strap-- the hard hat chin straps are stable and firm, not easy to fall off, suitable for construction worker,football chin strap
• Helmet chin cord-- adjustable and flexible, easy and adjust according to your needs, universal and practical,helmet chin strap
• Football helmets-- simple structure design, firm and stable, sturdy and toughness, not easy to break,construction hat chin strap