High class card album with xenoskin(tm) cover and reinforced 70 mm D-rings for standard-sized 9-pocket-pages. Designed with a clear indexing slot on the spine for easy organization (label included). the collector album XenoSkin is custom made to hold 29 pages with doubled-sleeved cards, 39 pages with single-sleeved cards or 57 pages with unsleeved cards.