Archival Record Storage Cartons, White Coroplast

Constructed from archival grade, high density, chemically inert co-polymer plastic, these ready-to-assemble storage cartons ship flat and snap together using no tools or adhesives. Archivists love the double thick bottom panels which provide exceptional strength for letter and legal size documents or file folders. Ship and store flat, allowing for economical reuse and lower freight charges. Won't burst on the Mullen tester. Remarkably durable and reusable. Offers unparalleled water resistance. Price each.