Perhaps nothing is more important to a successful bowling experience than a comfortable and controlled release. When it comes to a traditional three-finger pattern, no ball, regardless of it's price, is better at providing that experience than an Ultimax, Ultimax offers manageable weights to choose from, each with smoothly contoured, color-coded holes designed to accommodate differences in finger diameters, Different hand-grip layouts, on opposite sides of each ball, accommodate the differences in hand size. By remembering the unique pearlized color of the ball and the color of the grip pattern, a bowler has the advantage of consistency by going back to the exact weight, finger sizes and grip layout. The key to Ultimax perfection is a two-ply rotational-molding process that guarantees perfect weight, roundness and official bowling ball size, every time. In fact, the technique is so unique, there is currently only one machine in the world that can manufacture it.