Description: Material: Plastic Color: Black + Red Dimensions: (2.76 x 0.87 x 0.55)"""/ (7 x 2.2 x 1.4)cm approx. Weight: 28g/ piece Scope of delivery: 3 X release buckles [Durable and sturdy]-The helmet speed clip chin strap is made of high-quality plastic, high impact nylon and metal materials to ensure maximum strength and durability, very light weight. Durable materials and strong structure, so it can be used for a long time. You can buy and use it with confidence. [Adjustable design]-The motorcycle helmet chin strap adopts an adjustable design, you can easily adjust it on both sides. The adjustable design can meet the needs of different people. Even if you wear gloves while riding, you can easily adjust the motorcycle helmet chin strap. [Safety guarantee]-The helmet strap quick release buckle kit is designed for the helmet, which can hold the helmet stably and avoid shaking when riding a motorcycle. Very light weight, suitable for the chin strap of the helmet. First consider safety and convenience, it can perfectly protect your head safety during riding. [Easy installation]-The motorcycle helmet plastic pull buckle is a two-piece design, which can be easily installed on the helmet by sewing. If you need to replace the old one without special tools, you can complete the installation in a few minutes. [Helmet buckle quick release]-Using professional motorcycle helmet strap clips, efficient, safe and convenient way to protect your safety, provide you with quick release, very easy to use. The package contains 3 replacement bike helmet clips, suitable for most motorcycle helmets.