CROSSTEX SURE-CHECK STERILIZATION POUCHES Pouch, 3½" x 9", 200/bx, 20 bx/cs

The first and only pouches with built-in internal and external steam sterilization indicators. Gives you the assurance of confirming all three sterilization parameters: time, temperature and sterilant contact with an internal multi-parameter steam indicator printed directly on the pouch. Eliminate the extra step of adding separate multi-parameter indicators to each pouch.