Glasses Strap Sports, 3 Pcs Eyeglasses Straps for Sunglasses, Adjustable Anti Slip Glasses Holder Bands for Kids, Men and Women

EASY TO ADJUST: Glasses straps are made of polyester high-elastic fabric that is extremely soft and smooth. The band has a flat slider that is quite easy to move, you can adjust the tightness through it, adjustment range of 8-13 inches. SOLID GRIP: The eyeglass leg joint is made of 2 silicone tubes with an inner diameter of 0.17 inch. A firm grip will hold your glasses well and prevent them from slipping off your face during a sports or workout. NO TAIL DESIGN: No tail can be adjusted is a major feature of it, no longer have to worry about the strap does tangled in your hair, wear safe and comfortable beauty, in a high-intensity sports like basketball, it performs just as well. APPLICATIONS: For almost all types of eyewear, sunglasses, sports eyewear, prescription eyewear, but not for eyewear with an outer diameter of less than 0.17 inch on the leg. This is a great option if you are concerned about losing your glasses. Due to the different monitors used by individuals and the impact of the environment and light at the time of shooting, some color differences are inevitable. Please refer to the actual object and hope everyone understands.