Inspired by the raw beauty of volcanic basalt, this pendant includes three bulbs of translucent mouth-blown borosilicate glass with an irregular hexagonal shape. Topping each bulb is a stainless-steel cap crafted using the lost-wax casting technique, resulting in a subtly rough-hewn texture on its six sides. Because each 5-watt LED bulb has an equivalent incandescent power of 25W, this pendant can reduce energy usage by up to 90%. Hardwired.