JESCO 1-Light Wall Sconce GOBLET - Series 220 in Blue. The GOBLET series consists of Wall Sconces and Quick Adapt Pendants in onyx and glass finishes. The Onyx finish shade is handcrafted from natural stone. The glass finishes feature a rich pattern of handcrafted glass with a special reflective white interior.Wall Sconce GOBLET - Series 220. Patterned Cased Glass Shade. Bulb Base: (1) G9 120V 40W Included. ETL Listed. Hardwire. Dry Location.