My Big Seek-and-Find Book is a 56-page, wipe-clean activity book that comes with its own pen. It is packed full of seek-and-find puzzles, mazes, picture puzzles, number fun and more. The colorful, illustrated pages wipe clean, so that children can complete and repeat the puzzles time and time again excellent for developing their problem-solving and observational skills, as well as their fine-motor control. This is a perfect book for use at home or on the move.