Features: Make of plastic materials, ensuring children can play with confidence, enduring and not easily fade. Easy to Understand Rule: Push to form color groups and collect them when all the pieces is gone. The Intellectual Chessboard Game is perfect for improving practical skills and imagination. It a simple game to play, great for beginner! This game is great present for birthdays, Christmas, and Thanksgiving. This intellectual chess game ensures strategy fun for families and friend, upgrading cognitive development stepwise with exhilarating gameplay atmospheres. Specifications: Materials: Plastic Style: Plastic chassis 168 beads 424g/Plastic chassis 241 beads 574g 168 beads style size: about 33x33x3cm/12.99x12.99x1.18inch 241 beads style size: about 21x21x2cm/8.27x8.27x0.79inch Package Includes: 1pc Rainbow Balls Matching Toy note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.