McKesson Argent Sure-Check Sterilization Pouch Transparent Blue 12 x 18″ Self
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 Secure seal: Extra wide chevron seal to help prevent instrument breaching Medical grade paper Clear transparent film to view instrument Thumb notch makes pouch easy to open and grip. 12 x 18 inches .