René BEN LISA (1926-1995) Set of three beige and brown enamelled stoneware vases, comprising a piriform vase, a spherical vase on a heel with hemmed neck and an ovoid vase. Each is signed with the artist's monogram on the reverse of the base. Circa 1970 Height 17.5 cm - 17.5 cm - 10.5 cm A set of three enamelled stoneware vases. Each signed. 6 7/8 in., 6 7/8 in., 4 1/8 in. Provenance : Purchased from Numaga Gallery, Switzerland Private collection