3 Pc Etched Faux Mercury Glass Tea Light Candle Holders These beautiful tea light candle cups feature an etched, faux mercury glass look. The golden sheen is accented by floral patterns for a vintage feel. These would look stunning in a shabby bedroom or bathroom. These candle holders are made of glass. Large measures 3.5 inches high. Medium measures 2.75 inches high. Small measures 2.25 inches high.