＊If you purchase two or more items, please leave a comment or request combined shipping, and we will deduct the shipping cost for items shipped together. We will also handle items purchased separately by combining them for shipping, so please understand. This is a swivel leader wire rig with the SF1 specification from Tsuribariya comoe. The surface treatment for this item is "glossy black." Here are the characteristics of the surface treatments, as told to us by the manufacturer: Glossy Black Characteristics: This is a basic black plating. It offers slightly improved rust resistance compared to Lowμ Gray/Brown. Lowμ Gray/Brown Characteristics: This plating has a low friction coefficient. It provides similar effects to what is generally known as fluorocarbon plating. The wire is wound in a forward direction, considering the strength of the connection. The wire winding area is injected with Aron Alpha adhesive to further increase strength. Sets of various quantities are available for sale. 10-piece set → 1600 yen 20-piece set → 3000 yen 30-piece set → 4400 yen Reverse winding of the wire on the hook side, as shown in the bottom of photo 5, is also possible. Normally, it is forward wound on the top side, so if you want reverse winding, please let us know after winning the auction. After winning the auction, you will be asked to specify the hook size, wire thickness, and wire length. You can choose from the following options: Hook: Tsuribariya comoe Ishidai SF1 size 17 (Glossy Black) Wire: Dragon Wire 7-strand braid, size 37-38 Leader Length: 10-50cm Multiple sizes can also be made. They will be shipped in zip-top bags in units of 5. Additional orders are possible for hooks that are in stock. Shipping costs can be reduced for items that can be shipped together, so please comment before purchasing. #FGfactoryIshidaiRig #FGfactoryListofProducts