Feature: 1. Made of High Quality Rubber Wood: Smooth surface, environmental-friendly. 2. Delicate Workmanship: Professional chamfer design, it\u0027s gentle to hands without burrs. 3. Bright Color: Give the child visual stimulation and deepen their perception and memory of color. 4. Cultivate children\u0027s logic thinking ability, communicative skills, hand-eye coordination and cognitive competence. 5. Lightweight and Potable: You can play it at home or play outdoors. 6. Perfect for family game, you can play with your kids, increase parent-child interaction, enjoy the happy time of family. Specification: The color memory chess is a kind of educational intelligent game that is suitable for family game. Features: Made of High Quality Rubber Wood: Smooth surface, environmental-friendly. Delicate Workmanship: Professional chamfer design, it's gentle to hands without burrs. Bright Color: Give the child visual stimulation and deepen their perception and memory of color. Cultivate children's logic thinking ability, communicative skills, hand-eye coordination and cognitive competence. Lightweight and potable: You can play it at home or play outdoors. Perfect for family game, you can play with your kids, increase parent-child interaction, enjoy the happy time of family. Specifications: Material: Wood Chess Color: Red/Blue/Green/White/Yellow/Black Disc Size: 1*1*1cm/0.39*0.39*0.39in Chess Size: 4.5*2*2cm/1.77*0.79*0.79in Board Size: 16.5*16.5*4.5cm/6.50*6.50*1.77in Package Size: 17.5*17.5*5.5cm/6.9*6.9*2in Package Weight: 400g/14.1oz Packing List: 24 * Chess Pieces 1 * Dice 1 * Board Package List: 24 * Chess Pieces 1 * Dice 1 * Board