Tsuribune M Ita-bane IV Standard Carbon sheet is attached to the leaf spring. You can remove it if you don't need it. If you are concerned about details, please consider carefully before purchasing. Arasus Ita-bane Tsuribune M Gamague Gamagatsu Daiko Rod Com Tsurimusha Kue fishing Kue (Longtooth Grouper) Moroko (Japanese Freshwater Fish) Leaf spring Carbon