Gm Climbing Black 6.8Mm Endless Prusik Loop 15-Inch 100% Technora 25Kn Heat Product Details GM CLIMBING 6.8mm Endless Prusik Loop, 15" length, 25kN /5600Lbs, made of 100% Technora for increased durability and performance, 16-strands hollow braid offering power grip to main ropes, used to tie friction hitches, including prusik knot, autoblock, Klemheist knot in mountaineering, climbing, canyoneering, caving, rope rescue, tree care by arborist, rigging aerial hammock, lifting, and more. Heat Resistant Friction Hitch Loop made of 100% Technora, aramid yarn produced by Teijin (other aramid yarn trade names like Twaron, Kevlar by different manufacturers) that offers high resistance to heat damage up to 923F/500C, just the right gear to backup rappelling below/above belay device where massive heat is generated due to fast and severe frictions. 25kN High Breaking Strength allows the endless loop to expand its areas to both professional and general uses. Characterized by high resistance to abrasion, excellent fatigue tolerance, and state-of-the-art machinery stitching sewn part well protected by heat shrink sleeve, the loop gains unbeatable durability and a much longer service life. Easy to tie, dress and untie many simple but versatile hitch knots (Prusik, Autoblock, Klemheist, etc), and offering excellent grip by its hollow braid construction that allows for firm bite onto main ropes (compatible with 5/16"~7/16" ropes) that it wraps around. One of the most versatile gears added to your rack, compact and light, easy for carrying, convenient for a wide variety of uses, from ascending ropes, rappel or abseil backup, making tandem prusik belay in rescue, adjustable anchor set-up, to general recreational sports and activities, like rigging aerial yoga silk, hanging tarps and hammocks. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.