Features 1. Traditional games: Wooden stacked puzzle toys inject modern elements into classic games with innovative traditional game concepts 2. Variable geometric puzzles: Wooden stacked puzzle toys with dynamic and adjustable geometric puzzles, providing endless configuration possibilities 3. Interactive game with pattern cards: Wooden stacked puzzle toy art brings a fascinating interactive gaming experience through a pattern based card interaction mechanism 4. Sturdy building block toys: Wooden stacked puzzle toys. Sturdy building block toy designs are durable and provide endless fun 5. Gift selection: Multi functional gift options for adult home decor suitable for all age groups and gaming enthusiasts Specification Product Name: Multi functional Tetri Packaging method: Color box packaging (0.85KG) Product size: 21 * 32 * 4cm Applicable age: 36 months+ Main material: Wood Product specifications: One set of Tetri+10 cards Package Include: 1x Tetri Block Puzzle 10 cards