Check the listing for details. Hunter Safety System Tandem Reflective Lifeline. Color: Reflective, Condition: New. Listed at 59.99 USD. Reflective Tandem LifeLine The HSS-REFLECTIVE LIFELINE TANDEM™ allows two hunters to be attached to the same LIFELINE. Great when hunting with children, spouses or cameramen. 86% of treestand accidents occur while ascending or descending the tree or getting into or out of the stand. Stay attached to the tree from the ground to the stand, during the hunt and back again with a properly installed HSS-REFLECTIVE LIFELINE™.Allows you and a companion to remain attached to the same LifeLine Great for children, spouses or cameramen Simply strap to the tree when hanging the stand, tie it off at the base of the tree and leave it there for the season Attach tether to carabiner and slide the Prusik knot up to ascend and slide it back down when leaving Reflective material that “lights up” with the slightest flashlight beam HSS-COWBELL sound dampener eliminates rattles and clangs (Patent Number US D759784 S) Accommodate stands up to 30 feet Comes complete with Recon carabiner