Geart for brain development,learning,logical thinking and hand eye coordination.Compact and portable board game for kids and adults. Features: Made of high quality wood material,durable and smooth. Built-in storage drawer keeps chess pieces in great organization. Including 60 marbles in 6 different colors for 2~6 players. Suitable for party,home,travel and other outdoor activities. Great for children or adults. Specification: Marble Material: / Acrylic (optional) Case Size: 320 * 280 * 40 mm / 12.6 * 11.0 * 1.6 in Chess Piece Diameter: 14 mm / 0.6 in Package Weight: approx. 1.25 kg / 2.8 lb Package List: 60* Marble 1* Wooden Chess Board NOTE: Due to the color of natural wood with slight difference,also the color displayed in photos may be showing slightly different on your computer monitor since monitors.But not to impact the quality.Thank for your understanding.