Medical Autoclave Steam Tape is made of pressure sensitive crepe paper. It is printed on the top with special indicator ink which is changed to certain color after sterilization process. It has clearly contrasting color changes before and after sterilization which helps to detect malfunction or errors when loading a sterilizer. Its permanent end-point color enables the products to be used for keeping records. Medical Autoclave Steam Tape with STEAM indicator changes color from yellow to brown which helps to distinguish between processed and unprocessed package to avoid of misuse.