Description: - Made of quality silicone, soft and light, good elasticity, comfortable to wear. - Anti- design, waterproof and sweat-resistant, reduce the page of glasses. - Multi colors and various styles combo set are available to meet your diverse needs. - Eyeglass spectacle retainers, nose pads, reduce page and prevent loosing glasses from face, suitable for most eyeglasses, sunglasses, reading glasses, etc. - Widely used sports, work, daily life, etc. Good choice for not only the kids but also the people who like sports or low nose or wearing not suitable eyeglasses frame.Specification: - Material: Silicone - Size: Universal - Set Includes: - 12 Pairs - 4 Pairs sleeve retainers, 4 Pairs ear hooks, 4 Pairs round retainers; - 18 Pairs - 3 Pairs nose pads, 3 Pairs sleeve retainers, 3 Pairs round retainers, 9 Pairs ear grip hooks; - 8 Pairs+8Pcs - 8 Pairs ear grip hooks, 8Pcs Glasses Anti- Strap; - 12 Pairs+6Pcs - 6 Pairs round retainers, 6 Pairs ear grip hooks, 6Pcs glasses straps - 16 Pairs - 4 Pairs sleeve retainers, 4 Pairs round retainers, 4 Pairs ear hooks, 4 Pairs nose padsPackage Includes:1 Set Eyeglasses RetainersNote:1. If it is difficult to put on them to your glasses, you can loosen them with hot water for seconds or use some to help.2. Its easy to clean, just use water or soup. Leave it to dry naturally or use hair dryer.