Fun for a 15-month-old baby: to find the right piece and match the circles! A two-piece contrasting puzzle is a great gift idea for a little explorer. They just look and think for a moment. Which circles match the plates and why? Large contrast puzzles have beautiful illustrations and lots of games can be created to develop the senses. small motor skills. and logical thinking. The set contains 8 large puzzles and a guide for parents. For toddlers.