This beautiful Salt and Pepper Mill set is handcrafted in Maine, USA using sustainably harvested solid rock maple. Built to deliver lifetime service these mills are easy to use, clean and refill. They have a stainless steel two step mechanism, lock and grind. The grinding mechanism pops out for easy cleaning. The mills are adjustable being able to offer a wide range of grinds from very course to super fine. This set also comes with a lifetime guarantee.