This is a very fragile material so it is important to discuss an integrated approach on how to deal with the conservation because this material continues to be used even today in modern construction.

UNESCO: CULTURE

Two, I had a knack for remembering what kind of packing material was best for which fragile object, and I immediately understood why it was better that personal-size bags of chips be torn vertically, while family-size bags be torn horizontally, and where the tabs should be located to al-low each sort of tearing.

NPR: Chapter 1