[KPI limited] DUNLOP “St.JAMES Premium (15 cans/60 balls)” tennis balls

Type: Pressure Rized Tennis Ball Color: Yellow Material: Melton = wool, nylon, cotton core = rubber Shipping unit: 4 bottles/1 case (15 bottles) 60 balls Notes: Balls recommended by the Japan Tennis Association

Achieved approximately 1.5 times longer lifespan to maintain a comfortable shot feel. (*Compared to our conventional products) "St. James Premium" is now available. The three elements that determine the feel of a tennis ball at impact are the ball's internal pressure, core, and felt. The weakening (deterioration) of the feel at impact is caused not only by a decrease in internal pressure, but also by a change in the balance of three elements. In developing the new practice ball, we applied technology to increase the strength and durability of the rubber (patent pending), and took a three-pronged approach to internal pressure, core, and felt to extend the lifespan of the shot feel required of new balls. Accomplished. Introducing "St. James Premium" which can be used comfortably for a long time after opening the can.


Color: ‎Yellow
Material: ‎Nylon, Rubber
Type: ‎Tennis
Package size: ‎38.9 x 29.8 x 23.7 cm; 4.76 kg
Suitable for: ‎Unisex (Adult)