Characteristic: The ear grips assure a perfect fit to prevent your glasses from slipping
Size: The Glasses Strap Holder measurement size is about 21*2*0.4cm(length x width x height)
8 Colors: The Glasses Strap colors are red, orange, yellow, green, navy, purple, pink, black
Application: The Glasses Strap Holder fits almost any pair of eyeglasses
Material: Made of soft silicone, which is durable, flexible, lightweight and comfortable
Features:1. 100% soft quality silicone, won't go yellow nor turn solid, with no feeling of sore ears after use. 2. No allergies, the real silicone does not cause allergies to your skin. 3. Come with 8 different colors, fitting for your colorful dress daily. 4. Latest upgrade, fits almost any pair of eyeglasses with a smaller size, much applicative than before. 5. Anti-slip Glasses Strap is simple and easy to use,the first choice for running and playing.Specifications:Material: silicone Color: 8 colors Size: 21*2*0.4cm/8.27*0.79*0.16 inch(L xWx H) Quantity: 8 pieces Package include:8 pieces glasses strap Warm notice: Almost fit for all kinds of glasses except thin metal glasses legs.