Creative Memories 12 X 12 Inch Album - Green - Gold Trim 12 inch x 12 inch pages. Pages tested and approved for long term storage of photographic materials and memorabilia. Acid Free - Lignin free - Buffered pH 8.0 Expandable for additional scrapbook and specialty pages designed for this album. Includes 30 pages - (15 inserts using front and back) From Creative Memories