Unleash your creativity with the LEGO® Ideas Tree House set, number 21318. This set is designed for adult fans of LEGO and includes 3036 pieces for an immersive building experience. The design is inspired by classic LEGO sets and is sure to bring a touch of nostalgia to your collection. The Tree House set is made with high-quality plant-based plastic and comes in a box that's ready to ship. This complete set includes a brick separator for easier building and is manufactured in Denmark. With an item length of 19.65 inches, item height of 23.5 inches, and item width of 10.43 inches, the Tree House is a perfect addition to any LEGO enthusiast's collection.