The classic shape of this Cole & Mason Precision 575 Acrylic Salt Mill is as popular today as it was when first designed way back in 1975. The clear acrylic design allows you to easily check on the level of salt inside the mill and the grind can be adjusted from fine to coarse by loosening or tightening the knob on the lid. The diamond sharp ceramic precision grind mechanism comes with a lifetime guarantee. Matching Cole & Mason Precision 575 Acrylic Pepper Mill available separately