. Very beautiful large art glass pendant light by Pertti Santalahti for Humppila, Norway 1960s; blown art glass with meandering purple / violet decoration; brass top and chain. Rare piece. 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.