Poliedro 1722 pendant light by Elio Martinelli.Technical specifications:Materials:Structure: MetalDiffuser: MethacrylateLED: 1x6W E27 Flux: 600Lm Kelvin: 3000°Class A+CRI: >80Duration: 30000h.Device specifications:Type of emission: DiffusedDevice efficiency: - lm/WPower supply cable length: 400 cmLength of hanging cable: 350 cmVoltage: 230 V.