Nautica Yacht Club Square Appetizer Plate Yacht Club appetizer plate 7" by 7" by 7/8" high square appetizer plate Made of Porcelain White background with blue stripes, plaid, and chainlink designs. Round and square shapes combine for modern appeal Microwave and dishwasher safe. Oven safe to 350 degrees. Do not expose to extreme temperature changes. Use an oven mitt to remove from oven or microwave. Do not place on direct heat, under broiler or browning unit in microwave.