A good replacement for the power handle knob of fishing spinning wheel.Made of plastic , it has durability and strength.Suitable for all kinds of fishing reels.This is a must-have for fishing enthusiasts.Detachable, easy to install and useProduct Name:Fishing wheel rocker arm coverApplicable Population:AdultApplicable Type:Ocean boat fishing & River & Reservoir Pond & Management FieldDue to manual measurement, the size may vary by 2-3 centimeters. Due to weighing error, the weight may have a few grams difference, because of the different production batch, the product packaging may change, please understand.Colour:Black/Gold/SilverMaterial:plastic Package Contents:10 x Rocker arm coverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.