These beautiful balls have been cast in a marbleized pattern, which definitely add some class to any pool table. The set of sixteen billiard balls are high in quality (A grade). They come in a nice yellow box with magnetic latch. These pool balls are regulation size and weight. If you're looking for a set of high quality balls to use, why not try a set of Lunar Rocks. It's one of many lines of billiard balls that we carry.