McKesson Brand - Sterilization Pouch McKesson Argent™ Sure-Check® Ethylene Oxide (EO) Gas / Steam 3-1/2 X 9 Inch Transparent / Blue Self Seal Paper / Film [1/BX]

Class 4 indicator on outside and inside of the pouch, compatible with steam and ethylene oxide. Triple seal (heat sealed) secured edges to help prevent separation. Extra wide chevron seal does all it can do to prevent instrument breaching.. Medical grade paper. Clear transparent film to view instrument. Thumb notch makes pouch easy to open and grip.. 3½ x 9 inches.