Ceramic lamp from the 1960s-1970s

Vintage stoneware jar lamp designed and made by the designer Walter Gerhards, 1960-1970. Numbered piece. Two lamps in one, with a narrow neck, an overstuffed base, and a beveled handle. Made in brown tones and white glazes, imitating oily lava. The inner light shines against the internal surfaces, and can be seen through numerous circular holes. Base dimensions: diameter 40 x h57 (including socket). New dual electrical system and natural jute braided wire wiring. Sold without lampshade.