2 Tone 2 Volume Knobs Buttons Guitar Control Silver Hat Bell Top Potentiometer Cap For LP SGHigh quality and testing is fineExcellent qualityIt fits your guitar very wellFits for LP Ep, SG and other Similar Guitars which have 6mm diameter pots.Specifications:Item Name: Guitar Control Knobs Silver Top Hat BellMaterial: Aluminum & Acrylic Height: 15mm Top Diameter: 17mm Base diameter: 25mm Spline Shaft: 6mm Color: Black & Transparent with Silver Top Quantity: 1 Set Note:1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!