Shipping-cod free nagasekencor new official softball ball C No. 1 dozen pieces
Used from the 0/2006 competitions for elementary school children, (goods) Japan Softball Baseball League official ball.
Weight: 128 ± 1.8 g diameter: 68 ± 0.5 mm
Compared with conventional ball distance is approximately 10% up and fly straight into the
First bounce is higher, after the first bounce is lower,
Properties such as change of ball.