This is the LEGO Star Wars The Mandalorian N-1 Starfighter Microfighter set (75363) released in 2023. It includes 88 pieces to build a miniature version of the N-1 Starfighter from the Star Wars universe. The set is part of the Microfighters subtheme and is suitable for ages 6 and up. The dimensions of the built model are approximately 5.39 inches in height, 9.61 inches in length, and 6.14 inches in width. Smoke free home. New in box. Unused.