• Pack of 20 pairs (40 pieces) of nose pads for glasses. • Made of soft silicone with air chamber design to reduce pressure and avoid marks. • Non-slip system that increases the height of the glasses for better fit and focus. • Easy to apply thanks to their self-adhesive base, suitable for various types of frames. • Approximate measurements of 15 x 6 x 3 mm per pad. • Suitable for sunglasses, reading glasses and full-frame plastic frames (not suitable for screw-on attachment).