Gaylord Archival Vinyl Record Album Preservation Box Safely store your collectible record albums Holds up to 45 records in paper sleeves or their original cardboard jackets 60 pt. barrier board box is acid-free, lignin-free and buffered to resist acid migration; passed P.A.T. (Photographic Activity Test) Removable lid provides easy access to contents, and metal edges create strong, adhesive-free corners Museum quality - your collectibles deserve the same level of protection used by the world's leading cultural institutions