Knotty Girlz 9/16" Double Braid Polyester Yacht Rope Natural Horse Training Line, Longline/Lunge Line 22ft. Yacht Rope with O Ring and Carabineer Comes with a spliced in SS O Ring and a Carabineer (Safety Spring Snap) Easy to wash and use. Soft, yacht rope, great for training horses. Great Training Aid Strong rope with holds up in the elements.