3dRose db_157664_2 Keep Calm it's Your 40th Birthday Hot Pink Girly Girls Fun Stay Calm and Carry on About Turning 40 Memory Book, 12 by 12-Inch 11.5 x 11.5 Inch spiral bound hard covered 1 inch twin loop wire binding spine 35 pages, 11.4 x 11.2 Inch - page thickness is 63lb cover Acid free blank bright white non-coated paper Pages lay flat when book is opened