The new 15lb Roto Grip Transform Bowling Ball is a high-performance, asymmetrical bowling ball designed for ten-pin bowling. With a reactive resin coverstock and a 1-year manufacturer warranty, this multicolored ball offers free shipping and comes undrilled, allowing for customization to fit your specific bowling style. This USBC-approved ball is ideal for serious bowlers looking for a top-quality product from a trusted brand like Roto Grip.