Royal Doulton, 1950s Dinnerware, Spindrift # D6466, Set of Two Egg Cups.  This discontinued pattern was in production between 1957 and 1964.  Floral pattern on teal, white interiors.  Approximately 1 3/4 inches tall, 1 3/4 inches in diameter at rim.  Marked on underside.  Vintage items in good condition, no chips, no cracks, light use.