HIGH QUALITY MATERIALS: The nose pads are made of safe and environmentally friendly soft silicone material. You will receive 20 pairs of transparent nose pads, enough quantity of non-slip silicone glasses nose pads and D-shaped nose pads. Each nose pad measures approx. 15 x 7 x 1.5 mm (L x W x D), suitable for most glasses frames. PRACTICAL AND COMFORTABLE DESIGN: The D-shaped nose pad is thick enough to make the glasses fit you well, it is more comfortable and stable to wear, and the glasses will not slip off your nose. The nose pads are lightweight to reduce the burden on your nose. GOOD ADHESIVENESS: Strong adhesion on the back of the nose pads can prevent them from slipping off easily during work or exercise. To ensure a good wearing effect, please do only once, do not repeat. EASY TO USE: Simply peel off the tape on the back of the nose pad and attach the nose pad to the bridge of your glasses. Clean the glasses frame before use and hold it for a few minutes to ensure adhesion after application. WIDE APPLICATION: Due to its practical use, it is suitable for most frame glasses, decorative glasses, single lenses, full-frame glasses, sunglasses, plastic glasses, etc.