Description: Rainbow Ball Elimination Game: All rainbow beads are made of premium plastic material, safe and durable. the chassis is designed with high sides and low sides, and the dropped balls automatically slide back to the storage port for easy storage. Multiplayer Interactive: Support multi player competition, providing endless playfulness, improve children's cognition and concentration. children improve thinking flexibility in games, cultivate children's observation and adaptability. Logical Training Toys: Imagine and judge the result of pushing the ball in your mind, and compare multiple inferences to get more balls of the same color. Parent Child Board Game: Perfect game for parent and kid to play together, enhance parent child relationship and emotion. Nice Gift: This rainbow chess toy will gift for kids 6-12 years old. Specification: Material: ABS Plastic Size Chart: Chessboard: 27.5x27.5cm/10.83x10.83inch Package Includes: 1x Chessboard 10x Red Ball 10x Orange Ball 10x Blue Ball 10x Green Ball Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!