Easy to wear and take down,effective relieve snoring,improve quality of sleeping.
Clean air, filtered air of harmful gases and dust, insist on using can effectively alleviate asthma.
Soft, comfortable silicone engineered to stay firmly in the nostril, forming a perfect seal without the need for straps.
Apply in many situation, indoor, outdoor, hospitals, etc.
Please note:when use it , please Push it in your nostril tight,Plug it in as much as you can. so it can be worked .

Technical Details

Product Details

Package Dimensions
Width : 2.28 inch
Height : 1.18 inch
Length : 2.72 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B071GX7CYV