Thank you for viewing. Gray is very cool! Although it's hard to see during night fishing (^-^; it's said to be a color that fish are less likely to be wary of. 1.0 gou (equivalent) can easily cast lures around 7 grams (e.g., Corsair 65, Nyoro Nyoro 85). Compared to 4-strand braids, 9-strand braids have a cross-section closer to a perfect circle, resulting in less resistance when passing through guides and less air resistance, leading to longer casting distances. (About 10% longer casting distance for the same gou!) The line noise when the line rubs against the butt guide is also less compared to 4-strand braids, making it very comfortable ♪ *Immediate purchase is OK! ★★As this is priced at the absolute minimum, we cannot offer discounts on single items to anyone. If you purchase two or more items from our listings simultaneously, we will offer a discount equivalent to the shipping cost. Please contact us by comment before purchasing. (We will create a dedicated listing for you.) ★ This is the Japanese thickness notation. (The gou number indicated on the front label of the package has been adjusted to the domestic PE standard.) ●Product Description ●Product Specifications Length: 300 meters, 9-strand braid Gou: Equivalent to 1.0 gou (labeled 20LB) Strength: 9.08 kg (approx. 20 lbs) ← This is the guideline for when the line will break. ★Other sizes and colors are also available. (Multi-color changes color every 10m. There are no markers.) This is an economical 300m spool of PE line. Compared to 100m or 150m spools, it's more cost-effective as there's less wasted line. ★Advantages of this product ■Uses a compact spool with a thickness of 2.5cm, so it doesn't take up much space in your tackle box. ■Comes in a simple case to prevent line damage caused by fishing hooks, etc. ★Product Notes★ ■The Japanese standard gou number is indicated on the label on the case and spool. ■The labels and packaging may have scratches or scuffs from transportation, but the product itself is not affected. ■This is an overseas product, so please do not purchase if you cannot understand this, as it may lead to trouble. ●Notes● ☆Please refrain from bidding if you have a poor transaction history or are overly sensitive. ☆Please inquire about any questions before bidding. ☆We generally ship the day after payment is confirmed. Thank you for your cooperation. Fishing type/fish species: Rock fishing, Squid/Eging, Seabass, Jigging, Black sea bream, Trout, Boat, Lure Gou: 1.0 gou