Ear Plugs for Noise Reduction, Ear Plugs for Sleeping Noise Cancelling, Washable Hearing Protection for Work, Travel, Concert, S Yeast Infection Treatments LUCA V-Defense can prevent repiratory

LUCA V-Defense can prevent repiratory viral infections through creating a physical membrane in your nose

Weight: about 150 gram

How it all works The included 2 sets of interchangeable PCMs (1 set for HOT weather and 1 set of COLD weather) are inserted in the inside mesh pockets and keep the inside temperature within the range (59 - 86 F or 15 - 30 C) of permitted excursion temperatures for epinephrine for up to 2 hours of continued exposure to outside ambient temperatures not below 11 deg C or above 34 deg C

Built to Last: Crafted with 6061 aluminum alloy

Self-adjusting polyurethane foam expands upon insertion

Ear Plugs for Noise Reduction, Ear Plugs for Sleeping Noise Cancelling, Washable Hearing Protection for Work, Travel, Concert, S Yeast Infection Treatments LUCA V-Defense can prevent repiratoryEar Plugs for Sleeping