Using an all-new patented roller design, the technology of the Rollercam®  has been brought to the rope tightening and tensioning tool kit. Ideal for canopy, tent, and awning tie-downs to create optimal security. Plus, the Roperoller rope lock has the signature brass roller, stainless steel springs, and stainless steel shafts for strength and corrosion resistance. The (2) included 10 foot sections of 3mm blue reflective accessory cord are durable and easy to find in any weather condition. DETAILS: 6-Pack Carry Case Signature Brass Roller Stainless Steel Springs and Shafts Corrosion Resistant Cam Quick Release Design (2) 10 ft. Sections of 3mm Accessory Cord Weight: 0.8 oz / 22.7 g Working Load 35 lbs Works with 3 and 4 mm rope and paracord