cathrineholm of norway 1962-65. grete prytz kittelsen. CATHRINE series. olive green. iron. ø 18 cm. available in a large variety of colors. most commonly red, orange, yellow, royal blue, light blue, light green, beige, olive green, brown and black. exists in different sizes: 10, 14, 18, 20, (22), 24 and 28 cm.