Pfaltzgraff Sedona Square Appetizer Plate (4-Inch) The Pfaltzgraff Sedona Collection features bold stripes and artistic geometric patterns evocative of the fabrics and pottery of the American Southwest. This 4 inch square appetizer plate is a versatile addition to your dinnerware collection. This stylish, square appetizer plate is made of earthenware, which allows for brilliant colors. Mix and match with a wide array of coordinating accessories and serveware to complete your dining experience. This appetizer plate is microwave, freezer, dishwasher and oven safe.