Advent Calendar Countdown FunFeatures a 24-day Christmas advent calendar with unique daily builds, including a snowman, Santa, and festive iconsmaking the countdown to Christmas interactive and exciting for kids and families. High-Quality & Safe Building Blocks Enjoy hours of immersive building with precision-engineered pieces that fit securely. Made from high-quality ABS plastic with smooth edges and vibrant colors. The clear, step-by-step instructions ensure a rewarding building journey for teens and adults alike.LED Light-Up Christmas Tree HouseThis Christmas Building Blocks set includes an LED string light to illuminate the Christmas tree house, creating a warm and festive ambiance for your holiday decor. The tree house is decorated with bells, candy canes, and a snowflake topper for extra charm.Multiple Festive BuildsBeyond the tree house, build a Christmas wreath, a cute reindeer, and a mini snowman Transform 820 pieces into a stunning winter scene featuring a detailed cabin nestled within a festive Christmas tree, making it a captivating centerpiece for your holiday decor.Ideal Holiday Gift & DecorA perfect gift for Christmas lovers, builders, and families. Use it as a centerpiece, table decor, or a creative activity to enjoy together. Great for Christmas parties, home decoration, and gifting to kids, teens, and adults.