Package Dimensions:11.1 x 8.4 x 2.1 cm; 35 gItem Weight:35 gSize: 2.8x0.9x0.6 inches What will you get in the box? -1 x Motorcycle Helmet Quick Release Buckle Our product advantages: -Made of high-quality plastic materials, it is not easy to crack, rust resistant, and has stable characteristics -Featuring a quick release buckle design, the chin strap of the helmet can be quickly secured and easily released -Reducing the time required to wear a helmet is very convenient, fast, and safe -No need to remove the button or cut the seat belt, just sew it to easily fit onto the helmet -Safe, fast, and convenient way to secure your helmet, widely applicable[High Quality Material] The plastic buckle of the motorcycle helmet is made of high-quality plastic material, which is not easy to crack, rust resistant, has stable characteristics, excellent performance, and is durable.[Quick Release] This buckle features a quick release buckle design that allows for quick fixation and easy release of the helmet's chin strap. Farewell to exploring the traditional buckle, the quick release mechanism ensures that every connection is safe and reliable, reducing the time to wear a helmet. It is very convenient, fast, and safe.[Easy to Use] Throughout the installation process, you don't need to remove the button or cut the seat belt, just sew it together to easily fit onto the helmet. Secure your helmet in a safe, fast, and convenient way.[Multi Functional] These quick lock adapter helmet straps are perfect for backpacks, bracelets, wallets, lanyards, dog collars, belts, and more. Used to fix the broken helmet repair kit, suitable for various helmets.[Practical Solution] Helmet buckle is a professional chin strap buckle suitable for any helmet. Whether you are a motorcycle rider, cyclist, or a passionate sports enthusiast, this buckle kit provides a practical solution for easily securing your helmet.