SILICONE Imported 2-Hole Adjustable Glasses Strap：our model is an upgraded version-with a 2-hole improvement. This one can be used for thin glasses legs or thick glasses legs. According to the size of each person's head, you can pull the button to adjust Protect Your Eyeglasses：Using eyeglass strap during exercise can secure your glasses, protect your glasses from being broken. After adjusting the glasses cord to the right length, your glasses will no longer slip off. Glasses strap Universal Fit Size：Sunglass strap can be selected in a variety of sizes, toddler glasses strap-10inch is more suitable for toddler, youth glasses strap-12inch is suitable for women or youth, 14 inch is generally suitable for men youth Youth Glasses Strap：The use of the glass strap sports is easy, find the hole position suitable for the leg of your eyewear, insert and adjust the length. Whether you are running or at any time, you can choose ANYGIFT 2-hole eyeglass straps Glasses Strap Sports：Sports strap for glasses for exercise, goggles for work, sunglasses for travel and ordinary glasses for daily use can make our glasses retainer fit perfectly. Best eye glasses strap for kids men glass strap eyeglass glasses strap for kids athletic straps for glasses youth glasses strap children glass strap toddler glasses strap band strap for glasses kids glasses strap for girls child eyeglass lanyard sports glasses strap chums glasses strap eyeglass straps for sports kids eyeglasses straps