• Plastic
• Chine strap for helmet:it is made of high-grade material, and safe, excellent and simple, serving for long time,safety helmet chin strap
• Football chin strap:simple structure design, firm and stable, sturdy and high toughness, not easy to break,chin protective strap
• Anti-wear chin strap:very easy and convenient to install, it is very useful and hard hat chin strap,hard hat chin strap
• Universal chin strap:the chin strap for hard hat is simple to install and easy to use, bring much convenience to you,adjustable helmet chin strap
• Hardhat strap:the hard hat chin strap is lightweight and reliable, portable and practical, suitable for safety and security use,helmet chin strap