Nose sockets dimension: this nose pad set is 17 mm/ 0.67 inch in width and 2.5 mm/ 0.1 inch in height, common and general size, suitable for most kinds of glasses sun Quality Material: These nose pads are made of good quality silicone, which is soft and comfortable for your skin, and they are clear, hardly to be seen Glasses pads useful: these pads are specially designed for flat nose, not only can increase the height, but also prevent slipping, give you a new experience of glasses Wide applications: these nose pads are self-adhesive , easy to apply, and are suitable for all kinds of optical frames, TR-90, TR-100, plank glasses plates, plastic frames, etc. Quantity: this package includes 12 pairs of sockets silicone nose pads, large quantity, enough for you, you can also share them with your friends