Reusable double-layer hygienic covering, made of anti-bacterial and water-repellent material, with high resistance to breakage, abrasion and tearing.Outer layer 100% polyester, with inner layer in technical material, 100% polyester. Ergonomic front stitching for comfortable fit and elastic ear bands, OEKO-TEX certified.For personal use on adults.Manufactured according to UNE 0065 specification.Bacterial filtration efficiency: > 94%.Heavy-duty, up to 25 washing cycles.It is advisable to wash at least 60C. MOQ 100.