... blue/green/white) 3) Indicators for ETO & STEAM Medical supply, sterilization pouchAdvantage1) See interior items clearly through ... EO GAS Sterilization)* Initial pink turns brown(Steam Sterilization)Medical supply, sterilization pouchFunctionsAll are used by dentists ,salons , ... , spas, tattoo arttists and many other types of medical facilities to enable the sterilization and storage of surgical ...