This lamp is made mainly out of a pure aluminum shade and a green glass insulator. The overall height is 20 cm, the diameter of the shade is 12.4 cm and the lamp comes with a 250cm transparent cable and an aluminum cylindrical canopy. The lamps require an E14 energy-efficient light bulb (preferably LED). All lampshades are hand-made in Argentina by spinning in small series. The insulators used are recycled and may have different serial numbers and brands, although most are of Argentine, Uruguayan or US origin and have almost identical shapes. The exterior and interior of the lampshade are made of anodized aluminium. All interior parts are screwed or pressure-adjusted. Lamps are assembled and tested in workshops in Buenos Aires, Argentina.