The Berard Millenari Olive Wood Mortar is made of olive wood and concrete. Suitable for mashing herbs and spices, the solid concrete base is heavy and will not move when it is in use. Millenari is a bi-material collection that combines both olive wood and reinforced concrete. The presence of concrete allows for great stability and performance when cooking, while the olive wood offers great durability and charm in the kitchen. The Millenari Collection brings contemporary design and traditional charm to your kitchen. Olivewood Hand wash only Never immerse in water Occasionally apply food safe mineral oil or beeswax to keep wood looking its best. Avoid exposure to extreme temperature and humidity to prevent cracks Country of Origin France Dimensions: 7.9" L x 4.3" W x 3.3" H Olive Wood Mortar by Berard in White at Anthropologie