describe Soft, stretchy, durable and comfortable Easy to install, can adjust the length freely, keep the goggles firm Six packs of six colors plus bonuses. smart fashion Works with most glasses or sunglasses Quality and satisfaction guaranteed. Buy now with confidence. Our eyeglass holders are compatible with a wide variety of eyeglasses. Suitable for many scenarios, enhance your fashion sense, especially suitable for water sports. Made of high quality silicone, nylon, polyester and foam. Non-toxic and tasteless, soft and elastic, resistant to pulling. The non-slip buckle can fix the glasses rope, prevent it from falling off, and keep your glasses safe. No sweating or dirty, no soreness in the ears after use, no disturbing behind the ears Length: 12 inches