Vintage 60s stoneware vase signed

Stoneware vase, dating from the 1960s–1970s, with an abstract design. The piece features beautiful enamel work: nuanced celadon blue, sandy beige, and a large ochre/rust drip. The black and blue brushwork adds a graphic touch. Incised signature on the reverse. In very good overall condition, no cracks or chips. Dimensions: Height: 25 cm. Diameter at the neck: 12 cm. Maximum diameter: 15 cm.