Antiviral and Air Disinfection Card

🦠  30 Days protection from 99.99% of Viruses

Portable Neck Hanging Air Purifying Sterilization Protection Card.

You can wear it on your neck or on your belongings with a lanyard.
Continuously emit harmless chlorine dioxide through the action of air
Suitable for a variety of scene spaces, can be worn at work, bus, school, etc..
Small size, easy to store.