A new edition of the famous Centennial® Pocket Balls was created because some of the original colors are difficult to differentiate during television broadcasts of professional matches. The originals are still available, but this new edition is unique and fun. The set includes pink #4 and #12 balls (instead of purple) and brown #7 and #15 balls (instead of brick red). Centennial® Pocket Balls are the standard of excellence in the industry. Made with premium-grade phenolic resin, Centennial® balls are ground and polished to exacting radial tolerances of 0.001 of an inch for absolutely true and accurate roll. Components are solid cast and "vitrified," or heat fused, for a homogeneous molecular bond. A translucent ivory hue, lustrous color, and a unique "dart" identify Centennial® Balls. With resiliency and balance that allows hairline accuracy, and with numbers and colors that will not rub off, spot, or fade, Centennial® Balls are superior in both playing quality and appearance.