They're made of quality silicone.D-type Silicone glasses nose pads anti slip can provide a higher level of comfort, prevent the glasses from slipping of the nose easily, and effectively reduce the burden on the nose.
Suitable for many glasses:
The glasses ear cushion perfect match with a variety of glasses, sunglasses, eyeglasses, suitable for plastic frames, flat optical frames, sunglasses flat plate.
In the package includes:
Color:Clear
5-Pairs Anti-Slip Silicone Nose Pads.
Warm notice:
First clean the nose pad with alcohol or water, wait a few seconds until it is completely dry, and finally just stick it on your glasses frame and hold for a few minutes to ensure the adhesion of the sticky nose pad.