Lighthouse 64-Black Page Stamp Stockbook LS4/32 Black 9" x 12" hardcover stamp stockbook with double linen hinged binding that allows pages to lie absolutely flat when open Archival quality so stamps or other contents will not be harmed over time Construction: Black cardboard, clear strips and glassine interleaves Model LS4/32G - 64 page capacity (32 pages double sided), 9 strips per page Made in Germany by Lighthouse, a world leader in high quality stamp and coin products