[Countdown to Christmas] The Christmas Advent calendar was designed to count down the days until Christmas and offers you surprises from December 1st to Christmas, equipped with 24 planet models of different universes.[High-quality materials] The Christmas Advent calendar toy kit has been processed with exquisite craftsmanship for rich details and is made from premium materials that are characterized by a filigree appearance with a great durability.[Science learning] The universe countdown calendar arouses their interest in learning and is perfect for children to learn something about the universe and the planet, and perfect for enjoying the process of family cooperation.Great party accessory: ideal for birthdays, school days, carnival prizes and others. The Christmas countdown calendar gift is perfect for Christmas, New Year, Frozen themed parties and winter holidays, a must for your Christmas party.[Good gift for children] The Planet Advent calendar is popular among both children and adults and is an ideal choice for party gifts and planet collections, a perfect gift for your friends , neighbors and families.