GREAT CHOICE TO UPGRADE FOR ALL KINDS OF RIGGING AND HANGING: For Using with Static and Dynamic Ropes Placed Between a Load and Either Rope or Cable, Can Be Rotated 360 degree, and The Rope Does Not Twist Knot100% SATISFACTION GURANTEED: If you are dissatisfied for any reason, return your order within 30-Days, we will always go above and beyond to ensure you are happy with your customer experience with . US Patent Pending. All Rights ReservedPATENTED INNOVATIVE DOUBLE SEALED BALL BEARING DESIGN SWIVES: Frictionless 360Free Rotation, Very Compact and Symmetrical Swivel, Total Weight Limit - 1,200 lbs,bearings 800 lbs rotate freelyEXTENSIVE COMPATIBILITY: Supports Hanging Swings, Hammocks Chair, Climbing, Aerial Silks, Pod Kids Swing, Outdoor and Indoor Kid's Chair Nook, Net Spider Web Round Swing, Swing N' Spin, Tree Swing Strap, Rigging, punching bags, or Anywhere You Need Dependable, Smooth Rotation Without Twisting Chains or RopesHIGHEST QUALITY SWIVES: Swivel Ring MADE OF high quality metal, INDUSTRIAL BUILT HIGH QUALITY