12″ – 31cm Pepper Mill Professional Series; Built for the performance-minded chef Textured and rounded top knob; slip resistant and finger friendly for comfortable use Stamped top knob for easy spice identification and adjustment instruction Stainless steel mechanism; fully adjustable from a coarse to a fine grind Spring tension system holds the top knob at your preferred setting We guarantee our grinding mechanisms for life. If you can wear it out, we’ll replace it! Made in USA