Specification Binding : Unknown Binding Brand : NA Color : Gold Label : NA Manufacturer : NA MaterialType : Carbon Fiber PackageDimensions_Weight : 0.16093745126 PackageDimensions : L:8.3858267631 X W:5.4724409393 X H:1.1417322823 ProductGroup : Musical Instruments ProductTypeName : HARDWARE_HANDLE Publisher : NA SmallImage_Height : 64 SmallImage_URL : https://m.media-amazon.com/images/I/410QS5kHuDL._SL75_.jpg SmallImage_Width : 75 Studio : NA Title : Tzong 4Pcs Gold Metal Electric Guitar Bass Tone Volume Knob Dome Speed Control Knobs with Wrench Weight : 0.2 WeightUnit : pounds