Wall lamp 1960s 1970s lava drip glaze beige brown

Mid century ceramic wall lamps manufactured in the late 1960s to early 1970s. Lava glaze in brown and beige. Beautiful shape. Holds 1 e27 light bulb each (the light bulb in the pictures is not included in the item price). The offer applies to 1 lamp. 4 identic lamps are available. As you can see in the photos, the lamps can be arranged effectively in different configurations. Very good condition, no damages. Wiring for international use. Professional installation recommended. Dimensions per lamp in cm: Width 20 cm, height 20 cm, depth 8.5 cm. Weight 1200 gms each.