WALNUT CREEK, Calif.–(BUSINESS WIRE)–Tennis C Williams, a lifestyle tennis brand, announced today the start of its Black Friday event, which gives loved ones a chance to gift the ultimate tennis bag to the tennis enthusiast in their life. From now through the end of the year, The Rocket will be 50% off at https://therocket.tennis/. The Ultimate Tennis Gift The Rocket is the ultimate tennis bag for players who want a sleek, polished look on and off the tennis court without compromising functio