Inspired by the unexpected beauty of crumpled paper, the hand-blown glass is carefully crafted by artisans in Poland for a unique modern look. Includes field-cuttable cord. Incandescent includes (1) E26 medium base 60 watt or equivalent BT15 lamp (Opal only) or (1) E26 medium base 30 watt or equivalent classic Edison style T9 lamp (Transparent colors only); fluorescent includes (1) GX24Q-3 base 32 watt triple tube compact fluorescent lamp. (Opal only). May also be lamped with (1) GX24Q-3 base 26 watt triple tube compact fluorescent lamp (not included). Incandescent version dimmable with a standard incandescent dimmer.