Set of 3 Davies 1510 effects pedal replacement knobs - black
Fits many models - including Fulltone, TC Electronic, Boss, Xotic, Wampler, Mad Professor, Carl Martin, Voodoo Lab, etc. Price includes free domestic USPS shipping! Knobs are 3/4" in diameter at the base, 1/2" in height and feature a set screw and a white index pointer. As pictured - set of three.