Description Our silicone eyeglass ear hooks are designed with ergonomics and scientific curves, ensuring a lightweight and comfortable fit. You won't even feel them behind your ears. They apply no pressure, making them for all-day wear. Say goodbye to the worry of losing your glasses or sunglasses. Features - Color: Black -Material:Silicone - Size: 4.50X0.60X0.30cm/1.77X0.24X0.12in -Ergonomic design: the glasses ear hooks are designed with ergonomic principles and scientific curves, ensuring a comfortable fit without pressure on your ears -Lightweight comfort: these ear hooks are so lightweight that you won't even feel them behind your ears, providing a seamless wearing experience -Secure grip: our special silicone ear clips grip your glasses tightly, allowing you to engage in any activity without worrying about losing your glasses -Versatile use: for various activities such as cycling, golfing, tennis, ping pong, skipping, running, soccer, and basketball, ensuring your glasses stay in place -Safe material: made from liquid silicone used in making utensils, these ear hooks are safe for adults, seniors, and childrenPackage list: 20 x pairs of glasses ear hooks