●Good replacement for many imported guitars and bass, such as Squier Tele/Strat/Precision Bass/Jazz Bass etc ●Fits Asian/European 6mm split shaft pots like mm size, coarse 18 spline and alpha, but not for US/inch size pots like CTS ●Height: 0.7 inches (18 mm), Outer Diameter: 0.7 inches (18 mm), Inner Hole Diameter: 0.2 inches ( ●Made of steel, knurled dome knob with indicator dot, quality hand feel, convenient to use ●Package included: 2 pcs knobs