JZS 8pcs Leather Eye Glasses Strap String Adjustable Eyeglass Chain Lanyard Eyewear Retainers, Sport Sunglass Glasses Holder Strap for Men Women

【Premium Material】The eyeglass chain is made of premium leather and silicone non-slip buckle. Not easy to deform, aging, and break. It's durable.
【Easy to Adjust】The high-elastic silicone anti-skid buckles at both ends of the eyeglass cord are firmly wrapped around the temples and are not easy to fall off. The rubber buckle of the glasses straps can be adjusted up and down, making it easy to install on the eyeglass frame.
【Varied Colors】Comes 8 colors(red, black, blue, navy blue, purple, grey, light brown, dark brown ), great color options to match your glasses and outfits. Each strap is individually wrapped
【Wide Application】Our sunglasses hold strap fits comfortably and hold glasses firmly on head while working or studying, especially for outdoor exercise activities, like hiking, boating, running, cycling, driving or ball games. Perfect for kids and adults
【One Size Fits All】Eyeglasses retainer length is 35cm, suitable for the eyeglasses leg frame width 3-8 mm, great for thin or wide frames, pretty universal and snug fit to all size of glasses, sunglasses, eyeglasses, reading glasses