upgraded High-grade super-soft silicone; softer material for the earplug
Humanized double groove handle
more scientific to fit the bridge of the nose; use high quality silicone to increase the softness.
reduce the pressure on the bridge of the nose
increase the support area on nose; improve the comfort level when you wear the glasses
increase the support area on nose; improve the comfort level when you ware the glasses

Technical Details

Product Details

Package Dimensions
Width : 2.1 inch
Height : 0.7 inch
Length : 2.8 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00MWC5OJG