Big lampe blob table lamp by pia chevalier each one is unique materials: rolled and polished steel. Dimensions: ø 11 x h 24 cm. Glass globe: diameter 13 cm. Cable length: 150 cm. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).