TITLE Boxing Pro Swivel

Triple chrome plated, super-fast ball bearing action has been used for centuries by athletes of all skill levels, trainers and professional gyms to increase speed, build stamina and hone hand-to-eye coordination.  The industrial chain-link security provides extended protection and helps prevent speed bag theft.  The time honored design allows the speed bag to move in all directions at any time with split-second action.  Includes 4 mounting screws.