Little adventurers can discover countless ways to have fun while exploring the LEGO DUPLO 3in1 Tree House (10933) toy. This set is packed with features to discover and rebuilds in 3 different ways for truly creative building. Play-based learning grows imaginations. Toddlers learn through play This set comes with a diverse range of toy characters including a grandma figure, 4 kids, a bird, cat and a squirrel. Recommended for ages 3 and up.