For the person who loves to cogitate on the train and in the bath. Sue Ducku wll help you figure out tubtime fun. What a number...! She's a real brain teaser. The bathing duck with all the brains, with co-ordinated collar and pencil she'll baffle the hardiest of Sudoku fans, as she has does not have enough squares to complete. Size: 10cm x 9cm x 8cm. Packaging: display box Great for bathtime fun! Super for bathroom or bedroom or even office displays. Not only are these ducks original, fun, stylish and quircky, they are also very much a collectors item. This Duck is great for kids to play with, and adults too! Wonderful gift for any time of the year. Highly collectable. Great gift idea for your maths teacher or commuter friend.