Caleca Diamonds 5-Piece Pasta Serving Set Includes one art; 406 11.0 inch diameter serving bowl and four art; 414 8-1/2 inch pasta plates All natural majolica/ceramic components individually hand-painted with non-toxic glazes and colors Real diamonds they are not, but the Caleca pattern "Diamonds" are diamond-shaped and multi-colored designs which make this Caleca decor pleasing to the eye of those who do not want the flowery effect Dishwasher safe; microwavable Chip-resistant