Gm Climbing 8Mm (5/16") Prusik Sewn Eye-To-Eye Pre-Sewn 45 Inch Product Details GM CLIMBING 30" / 45" 8mm Eye-to-Eye Prusik Cord Specification Length: 30" / 45" ( from one end to another) Diameter:8mm / 5/16 inches Meterial: Polyester End-to-end MBS: 17kN / 3820Lbs Basket MBS: 29kN / 6500Lbs Assistance in ascending a rope Process capture in hauling/dragging/tensioning System Back-up for belying Tandem rappelling Self-rescue in emergency You could find it a super versatile gear in you rack whether you go for rock climbing, tree climbing, mountaineering, caving, or rescue/hauling system set-up, etc. Compared to mechanical grab, Prusik cord is much lighter and more compact, taking little space in your rack. It also does almost no damage to host rope and could work in both directions during application. GM CLIMBING 45? 8mm pre-sewn eye-to-eye prusik cord is made of double braid 8mm polyester rope which features excellent abrasion-resistance, high strength and long lasting performance. Supple in handling, flexible and easy to tie knots. Simple While Powerful! You could find it an amazing gear in 100 outdoor applications. Where you need a Bachmann knot or a French knot, an eye-to-eye prusik cord will do it well to be a great help for you. The ends of loop / cord are sewn professionally by machine with high strength thread and tightly covered by a heat shrink plastic sheath to guarantee safety in a further consideration. High Abrasion Resistance! Double braid, braided core with braided cover, well elaborated rope construction to make the cord super firm, and this ?sturdy sheath? gives it great abrasion resistance which guarantees long-life utilization. High resistance to moisture, low stretch and high strength! All is due to its all high tenacity polyester material. One more advantage adds to its excellent outdoor environment adaption. 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.