We R Memory Albums are made of the finest quality, acid free, archival materials, and adorned with padded covers. It features snag-free interlocking D rings and a silver metal label frame on the spine. Details:Available in multiple colors12" x 12" sleeve size15" x 13" x 2.75" album size1.5" insert capacityIncludes 5 sleeves3-ring binder styleAcid free and archival safeFaux leather cover