Brunswick Crown Factory Compound Bowling Ball Polish 32oz Maintain top-tier bowling ball performance with Brunswick Crown Factory Compound in a convenient 32oz bottle. Trusted by professionals and used in the Brunswick factory, this compound is designed to create moderate length and continuous backend motion. It also restores tackiness to reactive resin balls and is safe for all ball types. USBC approved, it's ideal for use before or after certified competition play. Key Features: Enhances Ball Motion: Provides moderate length and smooth, continuous backend reaction on the lanes. Restores Surface Grip: Revives tackiness in reactive resin bowling balls for improved control and hook. Safe for All Ball Types: Works effectively on reactive, urethane, and plastic bowling balls. USBC Approved: Legal for use before and after certified USBC competitions. Pro-Grade Formula: Same compound used in Brunswick?s manufacturing process. Large 32oz Size: Ideal for frequent bowlers, leagues, and pro shops. Perfect for bowlers looking to maintain peak ball performance with a trusted, factory-quality finish.