The outer and inner layer consists of woven polypropylene yarns and the filter material of molten polypropylene yarns.
Products
Adult hygienic civil masks – Sense emergency, Set of 50 pcs
The outer and inner layer consists of woven polypropylene yarns and the filter material of molten polypropylene yarns.
The adjustment system in the nose area is made of metal covered with plastic.
The fastening system is made of elastic polyester and spandex threads.
