Description <br> Features: Secure your eyewears in styles with our Sports Eyeglasses AntiSlip Straps, elastic that ensures your glasses stay during any activity. <br> These eyeglass straps are suitable for easy installation and quick adjustment, great preferences and comfortable to wear. <br> Great for men, women, children, and the elderly, these eyeglasses antislip strap provides a great solution for anyone in sports. <br> Suitable for sports enthusiasts, these antislip strap are great for outdoor activity, school event, or any situation where keep your glasses secure <br> The sports eyeglasses straps, easily matching with every outfits and occasion keep your eyewear safe and accessible. <br> <br> Specifications: Texture: Nylon, Silicone <br> Product Dimension: Approx. Child adjust length 18-28cm/7.08-11.02inch, Adult adjust length 23-40cm/9.05-15.75inch <br> Type Option: 01(Child)/02(Adult)/03(Child)/04(Adult) <br> <br> Package Includes: Type 01: 1PC Glasses Strap <br> Type 02: 1PC Glasses Strap <br> Type 03: 4PCS Glasses Strap <br> Type 04: 4PCS Glasses Strap <br> <br> note: Please allow 1-2cm error due to manual measurement. <br> Due to the differences between different monitors, the picture may not reflect the actual color the item. <br>