3D Tetris Puzzle Building Blocks – Multifunctional Jigsaw Board Toy for Kids | Educational Brain-Boosting Game GiftWrapping-8 Follow the product manual or

Follow the product manual or video for installation and operation

Two power supply options: USB data cable and battery

please refer to the actual item as there may be slight variations from the picture

Package Dimension(CM):35

which are a separate pair

3D Tetris Puzzle Building Blocks – Multifunctional Jigsaw Board Toy for Kids | Educational Brain-Boosting Game GiftWrapping-8 Follow the product manual orPackage Dimension(CM): 45*36. 5*4 Multiple play options. Round edge design. Develops children's hand eye coordination. Enhances logical thinking skills. Comes with 40 3D Tetris block pieces. Made of wood. Recommended for ages 3 and up.