Sleeve of 3 Piretti Branded Z-Star XV Golf Balls are a great addition to your bag. Each sleeve comes with one Piretti P, one Piretti Lion, and one Piretti logo ball. The Z-Star XV is engineered for golfers who demand maximum performance. The Srixon Z-STAR XV golf ball delivers unmatched technology with incredible feel so golfers can elevate all aspects of their game to score better. A perfect complement to the Piretti Performance.