DescriptionThese items are glasses non-slip covers that are made of premiummaterial for safe and comfortable use. The glasses covers can notonly fix the glasses sturdy, but also prevent skid, giving you neweyeglasses wearing experience. Necessary accessories for near-sightedgroups. Suitable for men, women and children.Features-Color: As Shown -Material: Silicone -Size: 5.50X0.70X0.70cm/2.16X0.28X0.28in -These products are made of high-class silicone material, very safe and durable to use. -Glasses leg covers are specially designed to make myopia glasses, family wear glasses will not make glasses fall off. -These glasses leg covers are suitable for running, swimming, gymnastics and outdoor sports. -This glasses leg retainers set include a lot of quantity can greatly meet your requirements. -The fashion and simple anti-skid glasses leg covers are great gifts for family and friends.