Small graphite sin table lamp by antoni arola dimensions: d 25 x h 36 cm. Materials: metal. Available in white or graphite, with or without shade. A lamp that combines simplicity and technology to create a lucent ring of light suspended in the air. It comes in two sizes, both available in matte white or graphite, to which a shade can be affixed. Or they can be left without a shade, unapologetic. Sin broadly illuminates any work surface with direct, warm light, and does not take up space on a desk because all kinds of errant items can be kept on its base, including papers. Dimmer and switch incorporated into the luminaire. Built-in led 12,5w. 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).