Reusable Hygienic Mask with organic cotton finish for intense skin care. Manufactured under regulation UNE 65:2020. It is composed of an outer layer of 60g polypropylene, a middle layer of 40g polypropylene and the layer in contact with the dermis is 100% Organic Cotton. Also for those allergic to Latex, its elastic does not contain Latex. It is adaptable by means of two self-adjusting balls made of pinno wood.