• 12 pairs of silicone nasal pads included. • Non-slip material that provides comfort when wearing glasses. • Size of each pad: 1.80 x 1.00 x 1.00 cm. • Nasal pads designed to fit the bridge of the nose. • Help distribute pressure evenly and keep glasses in place. • Easy to change and durable, suitable for all types of optical frames. • Improve comfort and prevent glasses from slipping.