Amazon.com: AVIDITI Long Cardboard Boxes, 25"L x 3"W x 3"H, Pack of 25 | Poster Tube for Mailing and Storage of Blueprints, Artwork, Crafts, Long Art Holder, 25 inches : Office Products
High quality archival acid free movie poster storage boxes for quad, one sheet, B2 and more sizes - Preservation Equipment Ltd