Camping Rope with Pulley: This camping rope diameter is 1/6 inch (4mm), each length 13 feet(4m); only weight 3.4 oz,but the withstand weight is up to 420 lbs, strong enough for camping use.Quick Setup Outdoor Guy LinesCrafted from nylon with reflective threads, our portable adjustable fix camping rope is waterproof, moisture-resistant, and weatherproof. It also enhances visibility in low-light conditions, reducing the risk of tripping over the rope.Camping Rope with Ratchet Pulley : Nylon(inner)+ Polyester(surface)+Reflective Cord,Combines the advantages of various materials,the tent guy lines is Water, Moisture,Weather Resistant,Great design for outdoor activities.Make Camping Easier and Faster : use the pulley to adjust the rope length for you need,reduce the set up time and eliminates time-consuming hitch knots.Multi-purpose: The adjustable rope can use as a hanger rope for your grow room to hanging pants,and you also can use as tie down straps for your kayak and canoe,or any medium weight cargo to the roof rack of car,trailer.