DescriptionThis item is a set of 50 pcs eyeglasses retainers. Made of high-quality silicone, with nofeeling of sore ears after use. Prevent your glasses from slipping even when you are doingstrenuous exercise. Fits most type of eyeglasses, such as readingglasses and sunglasses.Features-Color: Mixed color -Material: Silicone -Size: About 2.10X0.70X0.20cm/0.83X0.28X0.08inch - Made from quality material for durable and long lasting use. - Fits a wide range of ear shapes, great for working, daily wear or outdoor activities. - It suitable for almost any pair of eyeglasses, reading glasses, sunglasses. - Perfect for children and adult to wear. - They're a good fitting solution for people with a smaller nose that does not support eyeglasses very well.