• plastic
• Safety hat chin cups-- with its secure and snug fit, this chin strap allow that your hard hat stays in place and provides protection,hard hat chin pad
• Chin cup for hard hat-- this versatile chin cup is suitable for a wide range of activities, including sports, work, and more,chin protector cups
• Helmet chin cushions-- installing this chin strap is effortless and simple, making it a convenient accessory,construction hat accessories
• Helmet accessories-- this helmet chin protector offers ample quantities and is a great replacement choice,chin protective cups
• Chin cushions-- the versatile design of the helmet chin pad makes it suitable for use with various types of hard hats,helmet accessories