Glassine roll comes 36", 48", and 60" wide.
Glassine made from a selected chemical pulp is acid free, has a neutral pH and is unbuffered. This "archival" grade of glassine is used for a variety of applications - interleaving between prints, drawings, pastels, book illustrations and textiles, making temporary envelopes for shipping unframed or un-matted works on paper. It is translucent, off white in color. Glassine is not recommended for long term storage.