Feature: 1. Countdown Surprise: Count down building set allow you to tear off a box each day to reveal a small present or surprise, making the countdown process more fun. 2. Diverse Options: Each surprise box contains a DIY building blocks set of Santa or animal figures, randomly assembled to heighten anticipation and enjoyment for players. 3. Interactive Experience: Countdown building kit encourage family or friends to participate in the countdown process together, enhancing interactivity and making holiday more meaningful and joyful. 4. Holiday Elements: Santa and animals symbolize the holiday and with DIY building blocks, children can learn about the holiday culture and traditions while playing. 5. Fun Present Choice: As a present for children or friends, countdown building set are not only a fun present but also help set the holiday ambiance, bringing warmth and surprises to recipients. Specification: Item Type: Advent Calendar Building Blocks Material: Plastic Weight: Approx. 330.00g / 11.64oz. Package List: 1 x Advent Calendar Building Set