Outdoor Camping Rope - Has a diameter of 4mm. Made of material of great durability and strength. Our reflective camping rope to tie down tents is sturdy and durable. Easily and quickly fixed into the ground. Firm and stable. Reflective Camp Tent Rope - 2 strands of reflective wires are combined with the main material of our camp tent rope. It will reflect lights such as the flashlight light in the dark to protect people from getting tripped at night. Camping Rope with Tensioner - Our outdoor camping rope cord is with a tensioner. It is a pulley design. Pull the cord through its zinc alloy pulley and the rope will be tightened firmly and hold the tent tightly. Easy to Loosen - Our reflective tent guyline is easy to be loosened. It has a button design on its pulley side. You can press the button and the zinc alloy pulley will go in the opposite direction to easily release the rope. Very simple. Firmly and Tightly - On the other end of our camp tent guy line, there is an aluminum sleeve that tightly and firmly bites the rope, protecting the rope from slipping and saving you from tying ropes. Material: Polyester Specifications: 4mm Length: 4 meters Bearing tension: 194KG Uses: tents, canopies, trampolines, and other outdoor uses Weight: 96g Features: Easy to Install Easy to Tighten and Loosen No Need to Tie Ropes Reflect Lights at Night Package List: 4mm Reflective Camping Tent Rope *1