Super Tensile Strength: The inner core is made of high-quality nylon, which is very durable, and the surface is made of polyester, can withstand strong tensile force, with Excellent stability and difficult to deform even in extreme weather. Reflective Guy Lines: The Reflective Tent Guy Lines have two woven reflective lines, better visibility even in very low light conditions. With these fluorescent guy lines, tripping over guy lines is a thing of the past. Aluminum Turnbuckle: To ensure that each guy line holds the tent securely, all lines are equipped with a sturdy three-hole aluminum turnbuckle. With this turnbuckle, the length of the rope can be changed and tightened as needed. Lightweight and Portable: 4x Tent Guy Lines with Tension Adjuster, Each guy line is 4m long, 0.4cm in diameter, and weighs only 50g. It takes up little space in your backpack but can be incredibly useful in a pinch. Ideal accessory for outdoor camping, tent, awning, caravan. Multifunctional Ropes: Ideal for