Lineco Proline Pre-cut 4x5 Sleeves - 200 pack

Lineco Pro-Line pre-cut sheet film sleeves are made from premium 3 mil archival polypropylene, feature a clear sealed side flap and are pre-cut to 4x5 size. The sleeves are strong and durable. Pro-Line won't become brittle or abrade film.Pro-line sleeving is optically clear and color neutral.  Unlike other sleeving materials, Polyguard sleeves have a unique anti-newton ring surface that eliminates distracting newton rings.