The VISE Bowling Ball Polish is a liquid that is applied to the surface of your ball to achieve an even later reaction with a strong backend by giving your ball an extreme polish This polish is USBC approved for use before or after play 8 ounce bottle The VISE Bowling Ball Polish is a liquid that is applied to the surface of your ball to achieve an even later reaction with a strong backend by giving your ball an extreme polish. This polish is USBC approved for use before or after play. 8 ounce bottle