Grand sablier à ampoules en verre soufflé à quatre heures, sable beige, an

Large hourglass with blown glass bulbs at four o'clock, beige sand, ring of junction covered with cord, the frame with square section out of wooden painted with floral decoration in gold on black bottom, the openings underlined of red.
19th century
50 x 19,5 x 19,5 cm