Caleca Diamonds 16-Piece Dinnerware Set, Service for 4 Includes four art; 409 dinner plates four art; 407 salad plates four art; 414 soup plates and four art; 428 mugs 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