The Gladiator & Stepper BOP Bags are inflatable perforated bags for high energy, Colosseum loving kids. The three varied options are inspired by the Roman gladiators of antiquity. These bags are designed to be punched, kicked and handled - yet incredibly safe and potentially therapeutic for tonal boys and girls. Simply fill the built-in water chamber for a stable base so much less hassle than sand. Safety valves provide air retention while BOP bag works while accelerating inflation and deflation. Inflatable punching bags for unlimited action! Measures approximately 3 feet (1 meter) tall, the perfect size for toddlers Choose from 3 assorted gladiator-inspired options Built-in water chamber for stability Water chamber provides more convenient setup and maintenance than sand BOP Gladiator Bags Unlimited bops, punches and kicks ⁃ Built-in water chamber for stability ⁃ Graphics inspired by Greek and Roman warriors Contents: One punch bag Made in China