Air chamber eyeglass nose pads:
There is a small hole at the bottom of each silicone nose pad, that is for reducing the pressure caused by the frame and protecting your nose bridge. As you know, the nose pads are made of silicone, which is sturdy enough to hold your frames but also soft enough to protect your nose bridge.
Specifications:
Material of nose pad: soft silicone
Size of nose pads: 14 mm
Nose pads quantity: 5 pairs (10 pieces)