強度があり空気漏れしにくい一体成型のセーフティバルブ式ソフトテニスボール。
CALFLEX CLB402WHBL Safety Valve Soft Tennis Ball WH x BL, 2 Balls
The pump for safety valves has a rounded needle so you dont have to accidentally drill holes in the ball body or accidentally poke your hand like a traditional pump.
Tennis balls for soft tennis and soft tennis. We introduce sports goods such as tennis equipment, tennis goods, etc.