18 Pair Airbag Nosepads Eyeglasses Nose Pads - Anti-Slip Nose Pads Comfortable Air Chamber 3.5mm / 0.4 inch Thickness for Full Frame Eyeglass Sungless Features: Easy to use: Just put the nose pads into the glass frame, gently press it down for a while until the nose pads have been already firmly attached to your glasses, which is simple and easy to use. Wide application: Glasses nose pads are suitable for most types of metal optical frames, metal sunglasses, plastic frames and more, which are convenient for you to use according to different glasses. Specifications: Material: silicone Color: black, white Size: approx. 0.6 x 0.2 inch Package includes: 18 Pairs of silicone nose pads Notes: Manual measurement, please allow slight errors on size.