24-day Christmas building blocks advent calendar surprise: This Christmas tree building blocks advent calendar contains 24 small numbered boxes, each containing building blocks that can be assembled into small models. From December 1st to 24th, you can open a new box every day and get a new model to assemble. This brings an additional surprise every day and increases the anticipation of Christmas. Perfect for counting down to Christmas with our advent calendar. 24-in-1 Christmas advent calendar building blocks: This Christmas countdown features a 701-piece building block set offering two construction methods. You can build 24 individual models, and then combine all 24 models into one large block model – a Christmas tree. Includes LED light-equipped building blocks to create a complete festive Christmas scene. Exquisite advent calendar Christmas tree building blocks: Our children's advent calendar building blocks are made from durable ABS recycled material, non-toxic and odorless. Advanced cutting technology ensures each piece connects securely, with smooth surfaces and no burrs. The building blocks fit together firmly and are designed to withstand repeated assembly and disassembly for lasting play. Fun and challenging advent calendar: The variety of Christmas-themed models helps children embrace the holiday spirit through hands-on building. The set includes detailed instructions that guide children step by step through each model, providing a sense of pride and accomplishment upon completion. Building Christmas trees and other festive designs is a great way to develop fine motor skills while having fun. The perfect Christmas gift: This advent calendar building block set makes an ideal gift for children, family, and friends. Educational and entertaining, it adds cheer and excitement to the holiday season. Enhances the Christmas atmosphere and encourages joyful, creative play. Follow the instructions day by day to build beautiful models and create lasting memories during the 24 days leading up to Christmas.