This is a 2023 Advent Calendar Christmas puzzle. The package includes 1 colorful poster, 24 numbered boxes, each box containing 42 puzzle pieces, for a total of 1008 pieces. Starting December 1st, complete one box per day until Christmas Day, when you'll have finished the entire puzzle. Each puzzle piece has the numbers 1-24 on the back, corresponding to the numbered box it belongs in, reducing the puzzle's difficulty, so even beginners can enjoy this game. The puzzle is made from recyclable, high-quality cardboard with a premium matte finish that is strong and resistant to bending and fading. Each puzzle piece is precision-cut to ensure a tight fit and burr-free edges. The final finished puzzle size is 70*50 cm. Puzzles can exercise children's patience, improve their practical skills and memory, and are the best choice for parent-child activities. This Christmas-themed puzzle comes in a beautiful, high-quality gift box, making it a special gift for your own family or friends, adults or children.