1. Portable, lightweight, multi-color, suitable for various face shapes, firm material, can be worn for a long time. 2. Does not put any weight on your nose and is very comfortable to wear. 3. The nose pads are made of silicone material. So, it doesn't slip off and hangs securely on the nose. It does not press on the bridge of the nose to create a red mark 4. Mainly made of PC and silicone. 5. Lens material: resin 6. Applicable gender: unisex
