Chemical: None Theme Pattern: Elk Material: Plastic Origin: China Advent Calendar: Christmas Gift Begin the Christmas preparation and celebration period with this Advent Calendar Building Kit, which runs from December 1st to December 24th. It includes 24 numbered boxes; open one each day to complete a section of the Christmas tree. Build a complete Christmas tree with your own hands by Christmas Eve. Experience the charm of this 1102-piece Christmas tree themed block set and savor the excitement of a 24-day building journey. Create your own unique tree decorated with lights, presents, and ornaments. Discover fabulous gifts, a cute train, snowmen, and more to decorate your tree. Countdown to Christmas with this display advent calendar to stimulate creativity and develop spatial awareness and problem-solving skills. Follow the detailed, colorful instructions to build the structure step by step over 24 wonderful days. This building toy set is made of durable, non-toxic ABS recycled material. The charming design makes it a great addition to any building block collection, with every detail carefully crafted for an authentic building experience. Get ready for the holidays with this creative Advent Calendar, a fun activity for kids ages 8 and up to enjoy throughout December. It is a perfect advent calendar gift for teens, adults, and kids. This set is packed by hand. If you find any missing pieces or instructions, please contact us for support.