• Plastic
• Universal helmet cupped chin strap: the hard hat chin straps are stable and firm, not easy to fall off, suitable for construction worker,chin.
• Football chin straps for helmet: adjustable and flexible, easy and adjust according to your needs, universal and practical,casque.
• Strap helmet: easy to install and use, not easy to fall off, can be well-used in helmets,lift hard hat accessories.
• Hat accessory: made by plastic and polyester materials, safe and , which could be used for very long time,hard hat accessories.
• Sports chin strap: simple in structure, easy to use, elastic and useful design, you can use it with confidence,chin strap for helmet.