Coconut fibers are mainly used to create ropes. Since these types of coconut coir are natural and resist sea water, it's widely used to accessories in boats and fishing nets. Most of these ropes are really tough. DIAMETER: 5,7,10,12,14,16,20 MM Length: 100, 200, 1000, 2000 Meter Color: Brown Natural Made From: 100% Medium Tolong Fiber Impurity: 2% Max Moisture: 15% Max