The sky's the limit! Kids will fly through learning as they discover things you find up in the sky in the Long and Tall Up in the Air puzzle. With 51 pieces and measuring 5 feet tall, Up in the Air will take kids to the moon and back with fun illustrations that depict aircrafts, spacecrafts, and other kinds of flying crafts. With lots to discover and talk about, your little ones will be engaged for hours. Ages 3-6 years.