BLACKALPHACELL® Newspaper Storage Box Holds up to 12 older flat newspapers with backings
15 x 25 x 3" (inside)
Made from Black Conservation Grade board that is acid-free, lignin-free and approved by the Library of Congress for Indefinite storage. Boxes have metal reinforced corners for stacking strength and box shape integrity. The material has a UV gloss varnish that blocks UV rays. Museum-grade archival.