This is a replacement knob for the one that originally came on your manual grinder. They fit all the manual grinders we sell - it's a universal fit. The handle is 1.75 inches in diameter at its widest point (except the Big Black, which is a beefy 2.125 inches) and fits nicely in the palm of your hand. Why replace the original knob? Colors! Customize your grinder to fit your personality. The knobs have a spring fitting inside, so all you need to do is pop off one knob and replace it with the other.
