So great to just grab a new can as I run out the door to the courts. They are great for USTA matches and are the ball of choice sold at the three local clubs where I play. Nothing is more irritating than poor quality balls many of which are near dead. I love filling my serving basket with these nice balls after a match. Dead balls are hard on the arm and these balls remain useable for some time. Thanks for your fine service.

Getting tennis balls delivered in a timely fashion, while once the norm, is exceedingly rare. Holabird really delivers.

All good. We have been using this ball for several years, and we continue to buy more. Penn hit the jackpot with this offering. The balls keep their life quite well, and we bring the ones from the previous outing to use for warmup. They're almost as good as the can we open for the match.

I've played with Penn Championship balls for many years and was always dissatisfied with how long they retained pressure. Figured it was normal for tennis balls, though. In the last 2 years, I went to Penn Tour Extra Duty for hard courts and Pro Penn Marathon Regular Duty for clay. Both kinds of balls last at least twice as long as Penn Championship balls in terms in terms of retained pressure. So they are definitely worth the extra cost of the basic Penn Championship ball.

My wife and I go through a lot of tennis balls and have found Holobird Sports to offer the best prices. And their delivery is always very quick. Highly recommend.