This wooden puzzle is themed around marine creatures and designed to resemble a picture book, bound with a rubber band. - Title: Sea Friends Wooden Puzzle Picture Book - Made in Japan - Material: Wood - Design: Illustrations of marine creatures - Features: Explanations on the back Available in 6, 8, 12, and 20 pieces. Perfect for children who love fish! Due to the thickness, the puzzle will be shipped unbound. The rubber band will be included. Finger-tip education