Jigging world 45mm Votex Aluminum Power Knob for Shimano Type:B and Daiwa ype:L Reels. Size L Compatible with Shimano Type B, Daiwa Type L reels. See detailed list of Compatible Reels in Description Section below. Dark Gun Knob/ Light Gun Shaft Diameter: 45mm. Length: 57mm. Weight: 38g Aluminum Power Knob