Features: 1. Did your glasses break again: I recommend a silicone eyeglasses non-slip retainer. When doing homework, exercising, working, and reading the newspaper, the glasses will not slip off the nose. Soft and comfortable, stylish five-pointed star design, compact and portable. 2. Anti-Slip Design: Effectively prevent your eyeglasses slipping down when you are working, daily wear and outdoor activities, such as basketball, running, climbing and riding. And you dont feel sore ears. 3. High Quality: The retainers are made of good silicone, soft and flexible, they wont go yellow or turn solid, with no pressure for ears after using. 4. Compact and Portable: It is small and unobtrusive. When you get used to it, sometimes you dont even feel its existence. Fashionable five-pointed star design, and simple installation. 5. Widely Used: They fit almost any pair of eyeglasses, reading glasses, sunglasses. It is applicable whether you are a child, an adult, a student, a faculty member or a retired elderly. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. : Material: silicone Size: As the picture shown Color/Style: As the picture shown includes: choice 1: 1 pair of Eyeglasses Retainers choice 2: 4 pair of Eyeglasses Retainers