Dianoo High Quality Anti-fall Oak Wood Pepper Mill and Grinder, Wooden Grinding Ceramic Core Salt and Pepper Grinder, 2PCS (One is 8 inch, the other is 5 inch) Made of beautiful high quality oak wood Ceramic grinding mechanism for long term use The size of the bigger pepper grinder: 21cm * 5.3cm * 5.3cm (8 inch) The size of the smaller pepper grinder: 14cm * 5cm * 5cm (5 inch) Easy to refill with peppercorns, adjustable from fine to coarse grind