JudyC May 24, 2013:

Try a search for sterilization pouch / envelope / bag

Debora Biasotto (asker) May 24, 2013:

I am translating a software for medical sterilizers. I thought there was a specific word for 'bustone' in the hospitals, but I guess it's the wrong name they gave to this item. They told me there's no other Italian word for this thing, so it's really hard to find the right translation. I can't find it anywhere on the web...

JudyC May 24, 2013:

the context doesn't sound very medical... ... can you tell us more about the text it's taken from ?