RICCO DERUTA Collection: This is the true original version of the most celebrated Deruta's design, which traces its origins to the sixteenth century. Masterfully hand painted with the original royal blue, yellow gold, and emerald green, subtle color creating a brilliant elegance to bring royal elegance to your table. Hand made in Deruta-Italy. All Deruta of Italy products are lead and cadmium Free. Dishwasher Safe Not recommended for microwave use. Size (inches): 13 DIAM.