Descriptioncharacteristics:100% new and high qualitya mathematical game wooden children learn simple mathematical calculations.the product contains a number of tiles， tiles， 5 mathematical symbol and 52 pcs sticks 4 colors.the dimension of the product of the bottle was about 23.5 x 4 x 3 cm note: because of the difference between different monitors， the image may not reflect the actual color of the item. we guarantee that the style is the same as that shown in the images.package included: 1 x material in mathematics