Features: brand new and high quality Bright colored stones attract children's attention With 40 patterns, start thinking and finish them! Also can carry on the color classification game, the stone stack game, compares who piles high Stone is soft rubber material, light weight, will not hit the foot Satisfaction Guarantee, please contact me if you have any questions.Thank You! WARNING:This product is not suitable for children under 3 years old because of small parts. Color: see the pictures Material:plastic Sales Way:Retail, Wholesal,Drop Shipping Card Size: One Size Length:20cm(7.87in) Width:14cm(5.51in) Height:0.1cm(0.04in) Quantity: 1set Note: If you have big quantity (only need over 50 dollars), please feel free to contact me, I will give you SURPRISED PRICE(The more the quantity, the lower the price), thanks! Size For Manual Measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Colored Cobblestone Blocks