Unlike traditional salt and pepper mills, the Milltop grinders are designed to create no mess and no spills. These mills are easy to refill and allow you to adjust the coarseness of your salt and pepper. Another sleek design from Joseph Joseph! Beech Salt Mill by Joseph Joseph Inverted design keeps table tops mess-free Simply twist base to grind Adjust grinding size by twisting stainless-steel top Ceramic grinding mechanism Easy to refill Dimensions: H19 x W7 x D7cm (H7½ x W2¾ x D2¾ inches) Wipe clean with a damp cloth. Oil wood parts regularly with a food-safe oil to maintain best condition..