The Forza Sports Hypersonic Speed Bag Swivel is perfect for users of all levels. This is the best choice of swivel for those who want to freestyle with their speed bag. Superior strength and finish of pure stainless steel instead of cheap zinc-plated brass. Ultra smooth z-axis and swivel loop rotation. Visible swivel loop ball bearings easily verify that there is no “simulated” bearing housing. Quick change loop pin prevents fumbling with or losing a cotter pin. Free rotation gap spacing on swivel loop. Inner bearing race contact points on swivel head allow maximal use of bearing friction reduction. Precision CNC machined. Laser engraved high-quality Forza Sports branding.