Enhance Cognitive Skills: Our Building Block Toy is designed to stimulate children's systematic logical thinking through a variety of challenging layouts. The thickened game paper ensures a progressive challenge, fostering problem-solving abilities and enhancing cognitive development. Interactive Two-Player Game: Engage in a thrilling brain battle with our Building Block Toy's two-player competition feature. Quickly maneuver the color blocks to match the question card, promoting strategic thinking and friendly competition among children. Encourage Creativity and Imagination: With 40 small building blocks offering endless possibilities, this toy sparks creativity and imagination in children. The interactive battle building blocks cater to various brain thinking needs, providing a dynamic and engaging play experience. Safe and Durable Construction: Crafted with high-quality plastic and meticulously polished to ensure a smooth, burr-free touch, our Building Block Toy prioritizes safety and durability. Children can enjoy hours of play without any concerns about sharp edges or rough surfaces. Educational and Entertaining: Combining fun gameplay with educational benefits, this toy offers a holistic approach to child development. Whether playing solo or competing with friends, children will enjoy the challenge while honing their problem-solving skills and fostering a love for learning. Description: Enhance your child's cognitive skills with this engaging building block toy. Crafted from thickened game paper, each challenge becomes progressively more stimulating. Various layouts offer diverse challenges, fostering systematic logical thinking. Engage in a thrilling problem-solving PK or a two-player competition, encouraging quick thinking and strategic moves. These interactive building blocks cater to children's brain development, stimulating imagination and creativity. With 40 small blocks, the possibilities are endless, providing a platform for endless fun and learning. The smooth, burr-free finish ensures a safe and enjoyable tactile experience for your little one. Item Name: Building Block Toy Material: Plastic, Paper Features: 2 Players Battle, Geometric Cube Stacking, Educational Size Details: L: 14.5cm/5.71", W: 8.5cm/3.35", H: 0.8cm/0.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Chessboard 18 x Cards 40 x Blocks