4 years & up. Kanoodle Jr. offers on-the-go spatial-reasoning fun. Start with an easy puzzle challenge card, slide it into the base and see if you can match all the different size and color pieces together in a way that matches the color patterns the card shows. The cards get gradually more challenging as you go. Included: 6 Large puzzle pieces, Puzzle book with 60 kid-friendly puzzles, Puzzle board that doubles as a carrying case with handle, Multi-language instruction guide.