Pioneer high-capacity photo album holds up to 500 photos up to 4" x 6". Optically clear plastic pockets hold 3 horizontal plus 2 vertical photos on each page with memo area. Beige fabric covers with black leatherette accents. Deluxe raised rounded book bound spine. Archival-quality, photo safe. Acid, lignin, and PVC-free. Overall size approx. 12" x 12". Great Pioneer memory album to organize all of those 4x6 photos.