• Plastic
• Universal chin strap--easy to install and use, not easy to fall off, can be well-used in helmets,hard hat chin strap
• Construction hat chin strap--simple in structure, easy to use, elastic and useful design, you can use it with confidence,helmet supplies
• Helmet strap supplies--the hard hat chin strap band can be used to replace the broken, damaged helmet strap, adjustable and useful,chin protective strap
• Chin protection strap-- workmanship and good materials ensure a and details,professional helmet chin straps
• Chin strap football--the hard hat chin strap is lightweight and reliable, portable and practical, suitable for safety and security use,helmet chin strap