The Wilson Aspire UV Basketball showcases a standard composite cover when indoors but reveals aspirational words from Caitlin when taken outside and put into direct sunlight. When UV rays hit the basketball, the pre-game pep-talk Caitlin gives her teammates is revealed and passed on to you in a surprising and inspirational way. Features: Aspire to be Inspired: UV reactive design reveals Caitlin Clark's inspirational pre-game pep talks when exposed to sunlight Deep Channels: Deeper channels between panels of the ball allow for more grip points and better ball control when dribbling and shooting Air Retention: A specialized inflation retention lining creates longer lasting air retention All Surface Cover: Durable all-surface cover makes this ball suitable for play on any court surface Caitlin Clark Signature Series Official: Her Signature Series, personally designed and endorsed by the icon herself 1-year limited manufacturer's warranty