Pro Level Speed Bag Swivel made of stainless steel with ball bearings for extra fast bag speed. Designed to last for years, offering durability and superior performance for intense training sessions. DESIGN & FEATURES: Stainless Steel Construction: Made of high-quality stainless steel for exceptional durability and longevity Ball Bearings: Incorporates ball bearings to ensure extra fast bag speed, enhancing your training sessions Long-Lasting Design: Built to withstand years of intense use, providing reliable performance over time Enhanced Training: Ideal for professional-level training, offering smooth and responsive speed bag movement Superior Performance: Engineered for consistent and efficient performance, making it perfect for serious athletes Upgrade your training with the Pro Level Speed Bag Swivel, combining durability, speed, and reliability for the ultimate workout experience