POUCH, SELF SEAL ECON 7.5X13 (200/BX 5BX/CS) McKesson Autoclave Pouches - Self Sealing 7-1/2 X 13 Inch For use with Steam and Ethylene Oxide (EO) Sterilizers They are self-sealing, which makes them easy to open and close No autoclave tape necessary Internal and external chemical indicators Lead free ink Not Made with Natural Rubber Latex. 200 Pouches Per Box, 5 Boxes Per Case