(M size) Seaborg 150-200 size, Leo Blitz 150-200 size, Millionaire 200/250, Tana sensor 250 quick move, ITS ICV150 (*Note) Some biaxial reels have a dedicated resin color (part code: 110664) is required. / An all machine cut aluminum handle knob that has undergone a bold blanking process to achieve a lightweight, stylish and sporty form. With a luxurious finish suitable for optional parts, your reel will be more sporty and elegant. We offer a color lineup of 3 patterns so that you can choose according to the reel body color and your preference. With special parts that colorfully color adult holidays, the range of coordination expands. Rinse thoroughly with fresh running water after use. A special resin color (part code: 110664) is required when installing some dual-axis reels such as ITS ICV. Please check before purchasing. This item is a product for electric reel / double shaft reel. Round knobs M / L are compatible with handle knob size S / L, but please note that the blanking shape is not suitable for high loads such as jigging and for long-term manual winding. Ball bearing (BB) is not included like other option knobs.