Tetra wall light by emilie cathelineau dimensions: d 26 x w 11 x h 31 cm materials: solid brass, polycarbonate diffuser. Others finishes are available. All our lamps can be wired according to each country. If sold to the usa it will be wired for the usa for instance. By itself or as an arrangement, the triangular module tétra can shape your own creation with light. A simple object that can be multiplied endlessly up to 250v (europe/uk standard).