[EASY GRIP AND MORE POWERFUL FEEL]: The power knob's one-piece round design gives the fishing reel handle knob 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's use.[Durable]: Upgraded custom power knobs are cold-forged from aircraft aluminum in one piece, 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 different 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.