Do you need your ball to increase on the backend reaction? If so this black Magic polish might be the perfect thing for you. This polish has been tested and will not damage the coverstock of the ball it only shines them with increases the backend reaction. This is an 8oz bottle.
I use this product after every six games to keep the equipment performing as desired.
I love it I'm very happy with this polish would recommend it to anyone looking to polish a ball
Very good polish.