Initial blue turns yellow or red, it can be adjusted by customers' requirement.

Regular size as below .Also available according to customer request.

Conforms to International standard ISO11607,EN868-5 & 11140-1.

OEM available.

1. The self seal bag is pre-folded to ensure accurate and fast sealing without a heat sealing machine.

2. The color of the indicator has changed significantly, and has not changed back. According to the steam sterilization method, the initial blue color will turn to black;

3. According to the ETO sterilization method, it changes from the initial pink to yellow;

4. Three-sided explosion-proof can effectively prevent the pouch from breaking;

5. The transparent composite film can clearly show the contents of the bag to reduce errors.

6. Printing indicator arrows, easy to read the "color changing indicator arrows" printed on each packaging bag to ensure correct steam sterilization, chemical steam sterilization or EO sterilization process.