For balls

Soft fabric cover.
Size: 34x34 cm.
Cover is tightening by the laces .

Rubber pump us designed specifically for Sasaki balls. Sasaki pump is recommended for controlling the amount of air in the ball and to avoid damaging the air valve. Attention: excessive inflating can lead to the ball's magnification and crack occurrence on the coating.

Gel is designed to avoid damage and drying of ball nipple when using the pump, which increases ball lifetime. Way of use: when adjusting amount of air in the ball using the Sasaki brand pump, apply a small amount of gel to the pump needle before inserting it into the ball.