The Clementoni Bluey Interactive Floor Puzzle is a large 24-piece puzzle that combines hands-on fun with learning, starring Bluey and her family! It comes with an interactive pen kids can use to learn all about numbers, shapes and colours. Easy for little hands to pick up and slot into place, and easy for adults to wipe clean. Puzzle dimensions: 62W x 42H cmBatteries required: 3x LR41 batteries (included)