[EASY GRIP AND MORE POWERFUL FEEL]:Gomexus power knob round one-piece design makes the fishing reel handle knob with a large contact area with your palm, which makes it more powerful during fighting with fish,such as largemouth bass,musky,catfish,stripers,red snapper,tuna. No fatigue even after all day use. [Wear-resistant]: Gomexus upgraded custom power knobs are cold-forged from one-piece aircraft aluminum,stronger than Eva or rubber knobs and lighter than stainless steel knobs. Gomexus power knob lasts longer, saving you money and improving your fishing enjoyment. [EASY TO CLEAN]: Gomexus power knob's excellent teardrop hole design makes it easy for users to clean it after each fishing trip, which is less likely to leave fishy odor,thus prolonging the life of the fishing reel handle knob. [Rich Matching]: Gomexus power knobs are available in many fashionable and cool colors,which make it easy for customers to match with different colors of fishing reels of different brands,such as Shimno Nexave, Sienna, Catana, Syncopate FG,FX; Daiwa BG, Revros, Crossfire, Sweepfire, Tournament SS;Penn Battle II ,Spinfisher ,Pursuit ,Fierce; Abu Garcia,Okuma,Quantum,Pfluege fishing reel [Perfect fit]: an aluminum bushing is provided to fit the Daiwa fishing reel handle; 3 washers are provided to ensure that the Gomexus power knob fits perfectly on your fishing reel.(Suggestion: since the knob does not come with a shaft, it is recommended to purchase a Gomexus Shaft.shaft asin:B0BV222XRR) GOMEXUS Power Knob Compatible for Shimano Daiwa Penn Fishing Reel Handle Knob 38mm Metal With Shaft, Black Gold