• plastic,polyester
• Adjustable chin belt--simple in structure, easy to use, fine and useful design, you can use it with confidence,chin protection strap
• Hat chin belt--this chin strap is lightweight, easy and convenient to carry and store when not in use without any effort,chin straps
• Construction helmet chin belt--the hard hat chin strap band can be used to replace the broken, damaged helmet strap, adjustable and useful,hard helmet chin straps
• Chin belt--the chin strap is made of good material, and , excellent and simple, serving for long time,chin strap
• Adjustable helmet chin strap--reliable material, flexibility and excellent durability, easy to use, for ,chin strap for helmet