Switch Knob Tip metric sizes 2 sizes, Cream (ship from usa) Switch Knob Tip Cream metric sizes for some Gibson Epiphone and import guitars. Toggle switch knob.Aftermarket part - not Genuine Gibson part. 2 Metric sizes(M4x0.7 & M3.5x0.6 threads) for most import guitars. Includes one of each size(2 switch tip knobs). *** Products may have a high price.*** ***Please compare prices before you buy.***, Fast delivery.