Quantity: 20 pairs Material: EVA foam Dimensions: 16 x 8 mm Thickness: 1.5 mm Color: Black Features: 1. Can prevent glasses from sliding down your nose easily. 2. Can effectively reduce the burden on the nose 3. Can reduce your time to adjust your glasses 4. Self-adhesive nose pads are easy to peel and stick 5. Made of soft foam material which is very soft and comfortable to touch. 6. Come with 20 pairs soft foam nose pads, enough quantity for your daily use and replacement. Suitable for a variety of glasses: This kind of pad can be well-matched with many kinds of glasses styles, such as eyeglasses, sunglasses, etc and fit for both plastic and metal frame. Instructions: Firstly, gently clean the application area with alcohol or water Secondly, wait for several seconds until it is thoroughly dry Thirdly, peel off the nose pad, just stick the pad on your eyeglasses frame, press and hold for a few minutes to ensure adhesion of sticky nose pads. Tips: 1. Keep small items away from children. 2. Do not reuse. The nose pads of the glasses are for one-time use. It is recommended to replace the nose pads regularly. The best customer service: If you have any questions or problems about our products, please feel free to contact us. We promise to reply within 24 hours.