Yonex 9824 Pro is a larger version of the 9820 bag. It has two straps and the bag can be carried as backpack. The larger space help to put racquets, apparels, and shoes more easily. Composed of high quality material to ensure durability and strength. The PRO series line of badminton bags are the bags used by the top professional badminton players and favored by many badminton players throughout the world.