This is 500m of PE line, size 1.5. It has high strength and low stretch, so you can reliably detect bites when fishing for bottom fish like akou (rockfish) and oomontahata (grouper), as well as sea bass and black bass. Size 1.5, 22lb, 500m Diameter: 0.205mm (Approximately the same strength as 6-lb fluorocarbon.) *Color-coded with 5 colors every 10m. This product offers excellent cost performance. It is slightly thicker compared to domestic products. Please purchase after confirming the actual product photos.