Size 4 　Length: 220 meters Material: Nylon Size (#) Diameter (mm) Strength (kg) 1.0 0.166 2.7 2.0 0.235 4.6 3.0 0.286 6.7 4.0 0.329 7.9 5.0 0.373 9.7 6.0 0.406 11.4 Other line sizes → #yu289more Uses high-elongation nylon, providing strong toughness and resistance to peeling even under repeated friction. It has high abrasion resistance, effectively preventing entanglement with various underwater obstacles. [Parallel Winding] This is a supple and stretchy nylon line. The parallel winding prevents tangles and maintains the inherent quality of the line. It is less prone to nylon line troubles, making it easy for beginner anglers to handle! The line surface is treated for improved slipperiness. This reduces frictional resistance, allowing for smooth entry into the water and retrieval. It is also highly sensitive, transmitting the sensation of a bite directly to your hands, making it easy to detect strikes. It is supple yet firm and resilient, offering high stability. It remains undamaged even after catching multiple fish and prevents abrasion against underwater structures. Furthermore, it is durable, resistant to friction, retains its color well, is resistant to corrosion, and does not easily degrade. Fishing line, nylon line, main line, leader, super strong, high sensitivity, abrasion resistant, fishing line, Japanese original thread fishing line, long cast, sea fishing