Features: Made of high quality wood, the chess pieces are non-toxic, sturdy and durable. Fine workmanship, suitable for all ages, adding lots of fun to family life. Intellectual games, a great challenge for children and adults. Best gift for children. Training children's ability of logical thinking, creation observation and imagination. Great to improve parent-child interaction, relax body and mind and develop intelligence. Specification: Name: International Chess Material: Wooden Color: As picture shown Suitable Age: Above 3 years old King Size (HeightxDiameter): Approx. 70x23 mm/ 2.76x0.91 inch Queen Size(HeightxDiameter): Approx. 65x22 mm/ 2.56x0.87 inch Bishop Size(HeightxDiameter): Approx. 48x20 mm/ 1.89x0.79 inch Knight Size(HeightxDiameter): Approx. 39x20 mm/ 1.54x0.79 inch Castle Size (HeightxDiameter): Approx. 35x20 mm/ 1.38x0.79 inch Pawns Size (HeightxDiameter): Approx. 31x18 mm/ 1.22x0.71 inch Packing List: 32 x Chess Piece Package List 1Made of high quality wood, the chess pieces are non-toxic, sturdy and durable. 2Fine workmanship, suitable for all ages, adding lots of fun to family life. 3Intellectual games, a great challenge for children and adults. Best gift for children. 4Training children's ability of logical thinking, creation observation and imagination. 5Great to improve parent-child interaction, relax body and mind and develop intelligence.