Super smooth 360 degree ball bearing allows speed bag to move effortlessly Low friction design is engineered for maximum speed Quick-release clip pin makes it easy to change speed bags in seconds Stainless steel construction built to outlast your gym Includes mounting hardware for easy installation Hitting the speed bag is about rhythm, speed and endurance. The Meister Speed Bag Swivel is designed to help you achieve maximum results from your hitting sessions with smooth, fast and predictable movement. Built inside the swivel is a high grade ball bearing which allows the head to smoothly rotate 360 degrees. The low friction pivot head is engineered for maximum forward and backward speed. The Meister Speed Bag Swivel works for speed bags of all sizes and the quick-release clip pin on the side makes it easy to swap out speed bags in seconds between workouts. The entire mount is built from high grade components and stainless steel. Mounting screws are included along with easy-to-follow installation instructions. Get the most out of your speed workouts with the Meister Speed Bag Swivel.