1Sturdy body structure, durable, long service time. 2Two bearings per knob, simple operation. 3Suitable for most bait fishing reels. 4Convenient installation, simple disassembly, timesaving disassembly and assembly. 5Carbon single rocker arm, can be equipped with drop drum, comfortable hand feeling, reduced weight, high hardness, metal material. 6Aluminum alloy has super light weight and corrosion resistance. 7Very suitable for left and right hand trolling and bait wheels. The necessary accessories are included to facilitate installation. Condition: 100% brand new Item type:SingleRockerArmHandle Material:Carbon + aluminum alloy + metal Weight: Approx. 43g Applicable type: low-profile reel/drum wheel etc 1 xSingleRockerArmHandle 7 x Accessory Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.