Build the ultimate Science Fiction Space Vehicle! With a spinning propeller and wind up music box inside, this project will not only keep you busy for hours but have a final lasting project to admire. Plays the song "Fly Me to the Moon." Great choice as a birthday, Christmas, back to school or Valentine's Day gift for boys, girls, friends, family members, or that special someone. Recommended for ages 10 and up, watch out for small parts around younger children.