【For Most of Glasses】-With the glasses Holder strap sunglasses holder, you could run, skate, climb, and paddle free, and no need to worry about sliding off your glasses from your nose. When you wear sunglasses string chain, looking down and turning y 【For Adults and Teenager】Light and soft material makes our sunglass holder strap very easy to take and wearied. That’s why you would not leave the eyeglasses holder strap once you use it. Especially for the kits and the group who like sports, reading 【Adjustable and easy to use】-Anti-slip Glasses chain strap length could be easily adjusted according to the user’s head size. Normally, The sunglass lanyards string and Leash size could fit over 99% of people. And the soft silicone connecter of the s 【No tail glasses holder strap】-This eyeglass strap for men and women fit the people who want to keep glasses right on and stay put safely and gracefully. And the eyeglass lanyard chain is widely used for sportsmen and women, girls and boys. 【Eyewear Retainer】- Soft silicone material, quick-drying and keeps you from losing the shades/glasses in parks, beaches, or anywhere you're afraid you might lose the glasses. All the materials of glasses string are easily dried and stored. Which can