Protect your rare or old books, diaries and journals from damage and deterioration with these archival-quality book boxes from Gaylord Archival. While many boxes that claim to be “acid-free” can start degrading within just a few years, products that are truly archival quality can provide protection that lasts for generations. Handcrafted in our warehouse in Syracuse, NY, this acid- and lignin-free box is unbuffered and has passed the P.A.T. (Photographic Activity Test). Includes 25 sheets of unbuffered, acid-free 15 x 25” white tissue paper and two white labels for easy identification. (Please note: Leather bound books and other materials made of animal protein should not be stored in direct contact with buffered materials.)