Blue oval foot grinding stone product specifications, wholesale price negotiable, packing specifications for 300 / piece, the minimum batch for 1 piece. The blue oval stone has a small hole tied with a rope. Blue oval foot grinding stone is made of high quality stone materials, and the color of the product is blue. The shape of stone of blue elliptic ground foot is elliptic, it can treat and prevent the callus that the foot produces, pad of the foot, athlete's foot to wait for a function, especially to the patient of the skin of sole of the foot is coarse, dry crack, flaky effect is apparent. Blue oval foot stone can effectively repair the skin of the foot, suitable for general families, beauty salons, foot bath hall and other places