A device to prevent apnea, snoring and teeth grinding by inducing breathing through nose and mouth
100% medical plastic surgical silicon, nontoxic materials
useable semi-permanatly, easily clean manage(boiled water, micro-waves sterilize)
subminiature comfortable design, scientifically designed for everyone to use, strong effect
internationally sole patent

Technical Details

Product Details

Package Dimensions
Width : 5.83 inch
Height : 0.87 inch
Length : 7.76 inch

Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B06XT4WQBX