Description: - 【Interactive Cognitive Toy】: This puzzle game set is an exceptional interactive cognitive toy designed to enhance cognitive abilities and strengthen parent child relationships - 【Double Sided Game Board】: Featuring a unique double sided game board, this chessboard puzzle offers a diverse gaming experience with challenges suitable for players of varying skill levels - 【2 in 1 Puzzle and Chess Game】: Combining puzzle solving with strategic gameplay, this brain teaser puzzle set helps children develop reaction skills, object control, hand eye coordination, focus, and encourages family interaction through progressive challenges from simple to complex - 【Material】: Made from plastic, the block puzzle game toy ensures durability and safety for endless hours of play - 【Gift】: Block game board is a great gift for kids, boys girls, adults, birthdays, festivals, anniversaries, party, Christmas, Easter etc Specification: - Material: ABS Size Chart: Hexagon: 20.7cmx18.1cmx1.1cm/8.15inchx7.13inchx0.43inch Rectangle: 21.1cmx14.6cmx1.2cm/8.31inchx5.75inchx0.47inch Package Includes: 1 Chessboard 16 Puzzle Blocks (Random Colors) 28 Chess Beads 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 adult.