This Spalding NBA Official Game Ball from the 2015-16 season is a must-have for any Chicago Bulls fan. The ball is signed by Rose, Butler, Gasol and etc features the team's colors of pink and black. Made of high-quality leather, this vintage ball is perfect for displaying or using in your next basketball game. The brand, Spalding, is known for producing top-of-the-line equipment for basketball players. Get your hands on this collectible item and show your support for the Chicago Bulls!