Safety: Each guide rope contains two reflective threads, giving greater visibility when there is very little light. Size: Each guy is 13 feet (4 m) long, with a diameter of 0.16 inch (0.4 cm) and weighs only 0.08 lb (37 g). extremely strong: the guy line is capable of supporting a load of up to 440 lbs (200 kg), so it will not be easily deformed even in harsh weather conditions. Aluminum tensioners: Each tent type rope has an aluminum tensioner which can adjust the length of the rope according to your actual needs. Portable: One package has 6 individual guide wires that can fit into the included carrying pouch. The carrying pouch could help you store ropes or other small accessories to avoid loss. Specifications: color: as picture. Material: nylon. Size: Each guy line is 13 feet (4m) long, with a diameter of 0.16 inch (0.4cm). Features: 1.The guy line is capable of supporting a load of 200 kg (up to 440 lbs), so it will not be easily deformed even in harsh weather conditions. 2.Tent ropes are made of high quality and durability materials for camping and hiking. A tool is perfect for outdoor activities. 3.There is an interwoven reflective thread instead of the usual single thread, which greatly increases the visibility at night. But please note that these reflective threads are not effective in any dark condition. Packaging includes: 4 x reflective ropes and 1 x portable bag