The hygienic mask with antiviral treatment technology for Covid-19 that eliminates 99% of viruses. antiviral Thanks to Polygiene ViralOff® technology used for the treatment of textiles and other products that reduces viruses by more than 99% in 2 hours. It should be noted that, in addition, it comes in a hermetized and sanitized packaging. - REUSABLE The mask is reusable and there is no limit on how many hours it can be used throughout a day. Polygiene ViralOff® technology will remain in the mask for a period of 5 and 6 months and for 20 and 30 washes. However, it is not necessary to wash the mask every day. - WITHOUT SMELL With Polygiene Odor Crunch © technology with particles that effectively eliminate bad odors, which are neutralized and the offensive odor is permanently eliminated. - WATER RESISTANT Its fabric is water repellent and has anti-splash finishes on the outside of the mask to prevent any liquid from penetrating. - COMFORTABLE, ELASTIC AND ADAPTABLE It is a comfortable and adjustable mask thanks to the 3D fit shape that adapts better to the face than most fabric face masks.