The LEGO Seasonal Christmas Tree 2 In 1 Set 40573 is a brand new sealed set with 784 pieces. This LEGO set, released in 2019, features a festive Christmas tree theme suitable for ages 8 and up. With a height of 2.8 inches and a 2 in 1 subtheme, this set allows builders to create two different designs - one for the holidays and another for year-round play. The set includes all the necessary pieces for a creative building experience.