The Wilson NBA Alliance Signature Trophy Series Basketball is an official Size 7 (29.5-inch) basketball designed for both indoor and outdoor play. This NBA-regulation basketball features a high-performance Pure Feel Cover made of leather that provides professional-level grip and durability on any court surface. The ball is built with Ever Bounce Construction, combining internal sponge construction, performance windings, and a balance patch to deliver consistent performance and predictable bounce over time.

Key features include NBA Pro Seams for precision handling, Inflation Retention Lining that guarantees consistent bounce throughout the ball's lifespan, and water-resistant construction to withstand various playing conditions. The basketball showcases the iconic Larry O'Brien Championship Trophy in striking gold foiling, giving it a distinctive trophy-themed appearance suitable for both competitive play and display.

Weighing 22 ounces with a 9.4-inch diameter, this official NBA-size basketball meets all regulation standards for authentic gameplay. Made in China, the ball combines professional performance technology with durable materials designed to maintain quality through extended use on both hardwood and asphalt surfaces.