Fisherman's Secret: 4-minute (12mm) "wacco" (loop), approximately 30cm in diameter. ¥1400 for a diameter of approximately 20cm; after that, it's an additional ¥500 for every 10cm increase in diameter. Please comment with your requests beforehand. This is made as a sample. The size and price will be determined according to your requests. This is a rough guide to the size. Made by a professional, so you can be assured of quality. Made with 4-minute (12mm) rope, it can withstand approximately 1.5 tons. It's made with 3 layers, then reduced to 3, 4, or 5 layers. Made of polyester material, so it sinks in water and is resistant to UV rays, chemicals, and heat. Great for camping. For tying things. For securing luggage. For pulling things. For mooring boats and ships. We also have various lengths and "satsuma" (eye splice) on one side, so please take a look.