Olde Thompson 4" Comet - Clear Pepper Mill and Salt Shaker Set 4" Clear Pepper Mill and Salt Shaker Professional quality carbon steel pepper grinder is fully adjustable from fine to coarse. Comes filled with premium quality peppercorns and pure ocean sea salt. Lifetime guarantee! If your mill fails to provide complete grinding satisfaction we will repair or replace it without charge. (Damage caused by accident or improper use excluded.) Includes gift box packaging.