Designed by a leading university hospital to prevent costly damage to their delicate neuro instruments. You will be immediately familiar wit the durable Kimberly-Clark Kimguard Sterilization Wrap that we use to form each DuraHolder IPS. Not intended to provide a sterile barrier and should be used in conjunction with an outer wrap or container system. Can be used in your validated PreVac Steam Sterilizer. We recommend a minimum cycle of 270F for four minutes exposure and 2a0 minutes dry time. As with any product you use in your sterilization system, you should validate that it works in your system. Refer to ANSI/AAMI: ST792006 for guidance.