VINTAGE DRIP GLAZE POTTERY TRIANGULAR ASHTRAY/TRINKET DISH

VINTAGE MID CENTURY MODERN STYLE BLUE AND GREEN DRIP GLAZE UNMARKED, COULD BE BLUE MOUNTAIN POTTERY DIMENSIONS APPROX: LENGHT OF EACH SIDE OF TRIANGLE ARE: 7 IN., 5,5 IN., 8 IN. ONLY FLAW IS TINY FLEE BITE ON INSIDE RIM, SEE LAST PICTURE PLEASE