Buki Fairies - What's The Diff? 15 differences. Look carefully at the the pictures on each page. At first, they seem identical, but can you find all fifteen differences? Find and circle the differences between the pictures. Use a regular pencil, so that mistakes can be easily erased and only circle the differences on one picture so the other picture is ready for coloring! 24 pages. For ages 5 & up. A Buki Activity Book by J. Hansen Company Part of the FAIRIES collection 24 pages Ages 5 & up Does not contain lead Educational & fun!