Heavy crystal shade designed by carl fagerlund and manufactured by orrefors in sweden during the early 1960s. Measurements: d: 40 cm, h/d: 6.5. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.