[EASY GRIP AND MORE POWERFUL FEEL]: The one-piece round design of the power knob provides the fishing reel handle knob with a large contact surface with your palm, making it more powerful during the fight with fish, such as largemouth bass, musky, catfish, stripers, red snapper, tuna. No fatigue even after a full day of use.[Durable]: Upgraded custom power knobs are cold-forged from one-piece aircraft aluminum, stronger than Eva or rubber knobs and lighter than stainless steel knobs. only 25g. The power knob lasts longer, saving you money and improving your fishing experience.[EASY TO CLEAN]: The power knob's excellent drip hole design makes it easy for users to clean it after each fishing trip, making it less likely to leave a fishy smell and thus extending the life of the fishing reel handle knob.[Rich color matching]: Power knobs are available in many fashionable and cool colors, making it easy for customers to match with different colors of fishing reels from various brands of fishing reels.[Perfect fit]: Equipped with 2 solid stainless steel ball bearings for smoother rotation of the fishing reel handle; 3 washers are included to ensure the power knob fits perfectly on your fishing reel.