Description: 【Engaging Cards】: This educational balance game includes 25 cards and 5 advanced strategy cards, providing a variety of challenges to enhance children's cognitive skills and strategic thinking 【How to play】: Stacking Building Blocks, Both parties quickly use chopsticks to pick up the required building blocks and build patterns on the game chassis. The player who completes the building first quickly rings the bell 【Material】: Made from wood, Stacking blocks are great for long time play in both home and preschool environments 【Educational】: This Family Board Game helps children develop life skills such as using chopsticks by promoting hand eye coordination and fine motor skills in a fun, interactive way 【Chopstick Training】: Featuring an automatic mechanism with tiger mouth positioning, this set scientifically trains proper chopstick grip while strengthening hand muscles and enhancing dexterity Size Chart: package:20.5cmx20.7cmx5.3cm/8.07inchx8.15inchx2.09inch Package Includes: 1 set Stacking Building Blocks  Note: 1.This is not infant toy , please take away from children to avoid eating. 2.Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.