N95 mask (cup type) sterilized 1 box (20 pieces) AS9600-N95 1 box (20 pieces)

This mask has passed the US NIOSH (National Institute for Occupational Safety and Health) N95 standard test. It has been sterilized with gamma rays. Specifications: Sterilized Material: Body: Polyester, PP (polypropylene), Nose piece: Aluminum, Nose pad: EVA (vinyl acetate resin), Rubber band: Polyester, spandex Compliant with NIOSH (42 CFR 84) and N95 standards Lace Type: Overhead Notes *The product may have an odor and discoloration due to gamma ray sterilization.