Hygienic reusable mask. You can wash it up to 25 times without losing effectiveness. Made of double-layer cotton and polyester, with ergonomic front seam for a comfortable fit and comfortable elastic ear straps in hypoallergenic fabric, with OEKO-TEX Class I certification.
Certification by EU Notified Body and manufactured according to UNE 0065
Bacterial filtration efficiency:> 90%
Highly resistant, up to 25 washes. We recommend washing at least 60ºC
Materials: Exterior: 50% Cotton / 50% Polyester Interior: 100% Cotton