Shockles LineSnubber is a shock absorbing solution most commonly used on dock lines or anchor lines. One size fits all line up to 3/4" (19 mm). Other uses include towing, boom preventers, boom tie down, anchoring and more. Attach in-line using a simple clove hitch or add an optional pair of Line Grabbers (Davis #2460) to fit all braided or twisted line up to 1" (25 mm) and beyond. Made of UV resistant nylon cover sewn over elastomer, progressive tension system. Patented line stretch limiter and progressive tension design make LineSnubber far superior over other snubbers on the market. Each end features a 316 stainless steel carabineer. Available in blue or black.