Specially designed mortar bowls for the shelling of a drumstick. The side walls are thicker as well as the bottom. A thicker bottom will withstand shell grinding and provide more stability for the bowl. The inner lip of the bowl is slightly rounded. The drumstick is 9-10 with a diameter of 1.75 to 2 inches on the grinding end - the drumstick is an important piece of wood it is thick and robust. Height: 3.5-4.5 inches.