Product Description: As America's #1 selling racquetball, The Penn Ultra-Blue is a great everyday ball for practice and amateur games. It's also the official ball of the USRA. The standard by which all other racquetballs are measured. Bright blue color for added on-court visibility. Clear plastic, foil-sealed container with screw-top lid for safety and improved recycling. Made of optimized rubber compound for consistent playability and increased durability.
