Set of 4 Vintage Mexican Terra Cotta Pottery Bowls Hand Painted

Set of 4 matching Mexican terra Cotta pottery bowls. They have a thin, worn glaze and hand painted flowers in green and white. Slight smell of old vegetable oil. Measure 6 1/4" in diameter and 2" deep. One has an edge chip. C. 1950s, but could be earlier. They will be shipped double boxed.