Introducing the all-new Rival Boxing Speed Bag, built for athletes striving for peak performance.  Measuring 8 x 5 inches, it’s crafted from high-quality synthetic leather for long-lasting durability, even through intense sessions.  Bold Rival graphics give it a standout look, while the upgraded, resilient bladder maintains shape and ensures consistent performance.  Ideal for improving speed, timing, and endurance, it’s a must-have for serious training