DescriptionAre you still worried about the constant falling of your glasses? Don't worry, this product can solve your problem. Glasses slip-proof cover is specially designed to makemyopia glasses, family wear glasses will not make glasses fall off, play a role in fixing glasses, make wearing glasses more beautiful a small part. Usually like running, swimming, kicking a ball, gymnastics, Outdoor sports such as dancing can keep glasses from sliding safely.Features- Color: As shown. - Material: Silicone. - Size: About 4 x 1 x 0.5 cm. - Made of silicone, very and durable. - Glasses slip-proof cover is specially designed to makemyopia glasses, family wear glasses will not make glasses fall off, play a role in fixing glasses, make wearing glasses more beautiful a small part. - Usually like running, swimming, kicking a ball, gymnastics, Outdoor sports such as dancing can keep glasses from sliding safely. - A lot of quantity can greatly meet your requirements. - Good texture, an gift for your friends. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!