It goes perfectly with the WAGYU JB glove!
This molded ball is made from the same leather as the WAGYU JB glove.
Itis the same size as a regular hard ball, but twice as heavy.
You can make a pocket firmly by catching it while hitting the area you want to make a pocket for
"molding" or "using it when storing the glove"
. It also prevents the glove from losing its shape when used when storing it. It can also be used as a training ball for strengthening the wrist.