Logical Game: The Logical Board Game develops thinking skills by developing strategies and adjusting the game layout, which can enhance thinking logical and provide fun and rewarding challenges. Material: The Logical Chess Track Game is made of PP material with a smooth surface and is not easily damaged, ensuring long term use. Interactive Educational Game: Table Top Board Game is suitable for 2 players, providing an opportunity for families and children to spend quality time It is a simple and easy to play game that stimulates brain development. Easy to Carry: Educational Toy adopts lightweight design and is easy to carry, suitable for outdoor activities or indoor entertainment at home. Ideal Gift: Strategy Game is an ideal gift for children, birthdays and holidays. Not only does it provide hours of entertainment, it also promotes children's cognitive development. Specification: Material:ABS Size Chart:19cmx19cm/7.48inchx7.48inch Package Includes: 1 Logical Chess Track Game 16 Chess pieces 1 Manual 1 Sticker Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.