Roost Constellation Brass Pendant LampsRoost Constellations Brass Pendant Lamps let you bask in the soft starry lights. Softly curving cylinders or globes are formed of zinc plated raw iron treated with a phosphate coating to create a darkened halo effect around each hand drilled hole. When used outside it will develop a rusty patina over time. Made of brass plated iron with a hand brushed, matte finish our Constellation Brass Collection can add a sophisticated starry look to your decor.