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, open a new box each day to reveal a new model to assemble. Enjoy a daily surprise and build excitement for Christmas with this 2025 advent calendar.24-in-1 Christmas advent calendar building blocks: This 701-piece Christmas countdown set offers two building options—you can assemble 24 individual models, then combine them all into one large Christmas tree. Includes LED light-up features to create a complete festive scene with illuminated building blocks.Exquisite advent calendar Christmas tree building blocks: Made from durable ABS recycled material, these children's advent calendar 2024 building blocks are non-toxic and odorless. Advanced cutting technology ensures each piece connects securely, with smooth surfaces and no burrs. The pieces fit tightly together, creating a sturdy construction toy that supports repeated building and disassembly for lasting play.Fun and challenging advent calendar: Assemble different Christmas-themed models to get into the holiday spirit. Includes detailed step-by-step instructions to guide children through each build, fostering a sense of pride and accomplishment. Building Christmas trees and other designs helps develop fine motor skills while providing hours of engaging fun.The perfect Christmas gift: This building blocks advent calendar is an ideal present for kids, family, and friends. Combining education and entertainment, it brings joy and creativity to the holiday season. Share the experience by following the instructions together each day and create lasting memories during the 24 days leading up to Christmas.