＊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 accommodate combined shipping for items purchased separately, so please understand. This is a swivel-head leader wire rig with SF1 specifications from Tsuribariya comoe. The surface treatment for this item is "glossy black." Here are the characteristics of the surface treatments, as we were informed 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 coefficient of friction. 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 → 1550 yen 20-piece set → 2900 yen 30-piece set → 4250 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 winding on the top side, so if you prefer 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 16 (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. We can reduce the shipping cost for items that can be shipped together, so please comment before purchasing. #FGfactoryIshidaiRig #FGfactoryListofProducts