This product is made of three layers: two layers of polpropylene spunbond nonwoven fabric on the outside, and one layer of polypropylene melt blown nonwoven fabric in the middle. The nose bridge strip has PE covered galvanized wire, the ear loops are made
These medical grade masks are made up of two layers of a strong, lightweight woven fabric with one filter layer of protective nonwoven fabric sandwiched between ensuring comfort and protection. Each layer has it's own job to help protect against harmful germs. The inner layer is soft and nonabrasive to the skin, the second layer deflects fluid without sacrificing breathability, and the third layer minimises particle dispersal. The three layer construction offers protection without compromising breathability throughout the day.
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