DescriptionThis hard hat chin strap is a good addition of most hard hats, designed to add more security, suitable for most construction workers to use. Light weight, this chin strap is easy and convenient to install, save your efforts and time. This hard hat chin strap is durable for long time to use.Features-Color:As Shown -Material:Plastic, polyester -Size:27.00X4.20X3.00cm/10.61X1.65X1.18in - The hard hat chin strap is safe and durable, can be used for very long period of time.- Helmet chin strap for hard hat is very easy to install and operate, can offer you much more convenience.- Practical hard hat chin strap can be used to replace the broken or damaged helmet strap, have good protection effect.- This hard hat liner chin strap iscomfortable for wearing, can be used for most construction sites, satisfy your demands.- Replacement hard helmet chin strap is supple and comfortable, let you have satisfying using feeling.