SpecificationThree Ply Ear Loop Face Masks, Level 2, Sterile, DisposableFeature Meets ASTM Level 2 standardsThree-ply for total protectionHypoallergenicLatex and Fiberglass freeExceeds 98% bacterial filtrationFluid resistantSpandex ear loopsExtra soft for maximum comfortMalleable steel noseband ens......