This eyeglass strap is crafted using Nylon materials, ensuring its longevity and providing a comfortable wearing experience. Its unique anti-slip design ensures that the eyeglass chain stays securely in place, even during intense physical activities. Whether you're running, cycling, or hiking, this eyeglass strap is the perfect accessory to keep your glasses . Say goodbye to the worry of losing or damaging your eyewear with this reliable and stylish eyeglass strap. Features - Color: Brown -Material:Nylon,Silicone - Size: 34.50X1.50X0.70cm/13.56X0.59X0.28in -Made from durable and comfortable materials, this eyeglass chain is perfect for sports activities such as running, cycling, hiking, and more. -The reliable antislip design of this eyeglass chain ensures that your glasses stay securely in place, providing protection against loss or damage. -Suitable for both men and women, this sleek and fashionable eyeglass chain adds a stylish touch to your sports attire. -With its durable construction, this eyeglass chain is designed to withstand the rigors of active lifestyles, ensuring long-lasting use. -Whether you're engaging in intense workouts or outdoor adventures, this eyeglass chain offers a secure and convenient way to keep your glasses within reach. Package list: 1 x Eyeglasses Lanyard