【How to Use】Take out "Virus Barrier Premium" and attach it to your desired strap to wear around your neck. The carbon dioxide components will spread over your upper body, working to remove viruses and bacteria, combat pollen, and eliminate unpleasant odors. Usage Period: 1 month after opening Ingredients: Carbon dioxide formulation Features: Virus and bacteria removal, deodorization, pollen対策 (countermeasures)