Material:PP+Carbon+MB+PP Style:4 layer,with earloops(Sewn way/Ultrasoic ... ,PP+CPE shoe cover,nonwoven shoe cover,face mask,strip cap,doctor cap,bouffant cap,surgical gown,coverall,lab coat and other disposable ... shoe cover,nonwoven shoe cover,face mask,strip cap,doctor cap,bouffant cap,surgical gown,coverall,lab coat and other disposable,nonwoven products. Active Carbon Face Mask