• Polyester,Plastic
• Chin strap football-- very easy and convenient to install, this chin strap is very useful and practical hard hat chin strap,construction hat chin strap
• Chin strap for hat-- flexible and skin-friendly, comfortable for wearing, can be used for safety construction site,hat chin strap
• Helmet chin belt-- simple structure design, firm and stable, sturdy and toughness, not easy to break,hat chin belt
• Hardhat strap-- by securely fastening your hard hat in place, this hard hat chin strap protects your chin from potential injuries,helmet accessory
• Helmet chin strap-- simple in structure, easy to use, fine and useful design, you can use it with confidence,hard helmet chin straps