Our specially formulated 3-mil archival polypropylene has a physical density that is less than other sleeving materials, making it more pliable and gentle to your film. Strong and durable, PRO-LINE won't become brittle or abrade film. PRO-LINE sleeving is optically clear, neutral in color, and has a unique anti-Newton ring surface that reduces distracting Newton ring as well as minimizing the actual surface area that is in contact with your film.
Type: Clear-Sealed Flap
Size: 11 x 14"