Happy 21st Birthday guest book, scrapbook, keepsake and memory book. Excellent item for guests to share their thoughts and memories, perfect addition to any party. This book measures 8.5 x 8.5, is a hardback book with a matt finish, it contains 50 blank pages, for guests to share their well wishes, to place pictures and keepsakes. | Happy 21st Birthday Guest Book (, Hardcover) by Lulu and Bell | Indigo Chapters