Japan Children & Adult Portable Toamit Virus Shut Out Air Sterilization Card Air Disinfection Sterilization Card
--The handle clip is made of high quality plastic, it can be used for a long time.
--This neck card is both mini and portable, you can carry it with you.
--The handle clip can be disinfected, which is the best choice for protection.
--Good quality and low price. It is an essential item for family members to go out. I hope you and your family can be safe and healthy.
materials: chlorine dioxide generator ( sodium chlorite, natural zeolite)