Vintage duo bisquit vases black white

Vintage duo bisquit vases black white, porcelain vases km royal bavaria, op art, relief vase, midmodern. Classic series of favourite vases from the 70's. Rarely found in this colour combination are these op art vases by royal kpm. The white fields are glossy glazed, the rest is bisquit porcelain and has a matt surface. The vases are in very good vintage condition, no cracks and no chips. Manufacturer: royal porzellan bavaria, kpm, germany. 599/2 and 598/2. Measures: Height: 21, 5 cm and 22 cm|8.46 inch + 8.66 inch. Weight: 820 g.