The sleeve includes 3 Top Flight XL golf balls with the United States Marines logo on the top of the ball. The Top Flight XL is a pure distance ball with uncompromising durability. The Afterburner Core is made of firm compression polybutadiene for an extra burst of power. The Ionomer cover is titanium infused for better energy transfer for greater distance. Your satisfaction is guaranteed, period. Usually ships within 7 - 10 business days.