Compact salt and pepper mills with a contemporary look, designed for picnics and dining outdoors. Small enough for holidays and weekends away, the button mill is the perfect gift for campers and glampers alike. Adjustable Grinding: easily adjust the grind from fine to coarse by loosening the knob at the top. The Button mills feature a hardened carbon steel mechanism for pepper and diamond cut ceramic mechanism for salt and come with a lifetime guarantee. Small but perfectly formed, these button mills make excellent wedding favors for your guests, or stocking fillers at Christmas.