- 🎾 [STURDY] Designed for hard courts with unbeatable performance, unmatched consistency and premium woven felt, all add up to a better personalized experience for you. That's why Penn Championship Tennis Balls are the official ball of USTA leagues
- 🎾 [LONG LASTING] Play like a tennis pro with the Penn Championship High Altitude Head Tennis Balls. These balls are used by novices and seasoned professionals alike. A good bounce and sturdy but lightweight material allow for big hits and fast movement. Recommended for ages 5 and up
- 🎾 [CONSISTENCY ON COURTS] The great versatility of pressure less balls allows them to be used on any type of courts, hard or soft, without any issues. They are ideal for teaching and will allow you to enjoy your tennis sessions under any circumstances
- 🎾 [GREAT USE FOR PRACTICE] Penn Tennis balls are highly popular among teaching pros & tutors, as well as avid players as they are highly durable and can be used in all kinds of lessons, practice, and they're also ideal to use with ball machines
- 🎾 [MULTI PURPOSE] Penn tennis ball can also be used as a massage ball after a tiring game. You can lie on top of the ball and let the ball massage your waist. It is comfortable and relieves fatigue
While extra duty tennis balls are best suited for hard court matches, they can also be played on all indoor and outdoor softer, clay court surfaces as well.
![Tamiya #94713 - 13mm Guide Ball Bearings *6 [94713]](https://www.designplay.shop/image/tamiya-94713-13mm-guide-ball-bearings-6-94713_MQxV78_300x.webp "Tamiya #94713 - 13mm Guide Ball Bearings *6 [94713]")
