Dynarex Sterilization Pouches are high-quality, self-sealing pouches designed to facilitate the sterilization of medical instruments. These Pouches are crafted from tear-resistant medical paper for added durability. The Sterilization Pouches feature blue-tinted transparent film for easy detection of punctures or tears. The pouches also feature color-changing indicators to help ensure proper sterilization levels. Self-sealing pouches designed to facilitate sterilization of medical instruments Blue-tinted transparent film offers easy detection of punctures or tears Tear-resistant medical paper provides added durability Internal and external color-changing indicators Pre-folded to help ensure secure closure Not made with natural rubber latex or DEHP 200/box