Product Dimensions:25 x 18.7 x 19.5 cm; 340 Grams Number of Game Players:2 Batteries Required?:No Batteries included?:No Material Type(s):Acrylonitrile Butadiene Styrene Colour:Blue,red Specification: About this item Early educationalThis classic and challenging game can exercise children's comprehensive ability, promote the development of their intelligence, and is the perfect tool for early education. Bright colorsThe board chess toy with vivid colors and smooth surface can let children learn basic logical thinking through games, and stimulate their interest and curiosity. High qualityThe line up 4 game toy is made of quality ABS material, which is eco friendly, non toxic and safe for your kids to enjoy the playing time. Classic gameplayEach player will have 21 pieces of chess in red or yellow, then the first to reach a horizontal, vertical or oblique row of 4 connected together, who will win the game. Classic gameplayEach player will have 21 pieces of chess in red or yellow, then the first to reach a horizontal, vertical or oblique row of 4 connected together, who will win the game. See more product details Early educationalThis classic and challenging game can exercise children's comprehensive ability, promote the development of their intelligence, and is the perfect tool for early education. Bright colorsThe board chess toy with vivid colors and smooth surface can let children learn basic logical thinking through games, and stimulate their interest and curiosity. High qualityThe line up 4 game toy is made of quality ABS material, which is eco friendly, non toxic and safe for your kids to enjoy the playing time. Classic gameplayEach player will have 21 pieces of chess in red or yellow, then the first to reach a horizontal, vertical or oblique row of 4 connected together, who will win the game. Classic gameplayEach player will have 21 pieces of chess in red or yellow, then the first to reach a horizontal, vertical or oblique row of 4 connected together, who will win the game.