Crafted of raw and glazed terracotta, Magisso's Naturally Cooling Ceramics large serving bowl keeps contents cool for up to two hours. Simply soak the bowl in cold water before each use, as water evaporates from the outside, the interior stays cool. Designed for Magisso by Simon Stevens. Glazed bottom protects surfaces from condensation. Exterior can be written on with chalk. 3.25" height x 11.25" diameter, approximately. Available in Black. Terracotta. Dishwasher-safe. Imported.