This Wilson W5 Divine Iris Tennis Racquet is perfect for tennis enthusiasts who want to improve their game. With a head size of 111 and a grip size of 4 1/4", this racquet is designed to provide maximum control and comfort. It is made from high-quality materials and features the brand name Wilson, which is synonymous with quality tennis equipment. The model is also endorsed by Serena Williams, one of the greatest tennis players of all time.