Can be installed on Daiwa S-type and Shimano A-type. Lightweight and durable, precisely machined from metal materials using Computer Numerical Control (CNC) technology. Made of oxidized CNC metal, it is very strong and lightweight. It is also corrosion-resistant, making it a highly recommended custom part. Material: CNC Aluminum Size: Approximately 44 x 32mm Weight: Approximately 21g Color: Gold Included: Knob body x 1, Spacer x 1, Adjustment ring x 2 Other colors: #Br31 *By adjusting with the included spacer and adjustment rings, along with the bearings and spacers originally attached to your reel, this product will fit most reels. Please confirm that your reel is Daiwa S-type or Shimano A-type, and check the size of your handle knob before purchasing. This product is currently sold on Rakuten Ichiba for 2680 yen. This is a bargain price, so please refrain from negotiating a discount. Thank you.