HOLM Morter is a piece of functional tool for your kitchen. The mortar is made of granite and have a diameter of 12 cm. and the ram is 13.5 cm long. It is ideal to crush and grind herbs and spices. The mortar had an outer surface of polished granite, one unpolished inside and a matching encounter included.Useful information about HOLM MortarSize: Ø: 12 x 8 cm.Material: GraniteDishwasher: NOCleaning should always be done with warm water and soap