Mikasa Home Wavy Gem 6 Tea Light Runner/Holder This set includes 6 embossed tea light cups and tray. The tea light cups are made of embossed glass, and the tray is made from medium-density fiberboard (MDF) wood. The wood base has a flowing wavy design that creates visual movement. The embossed glass tea light cups feature a sunburst pattern that enhances the candle glow. Amber gems are included to sprinkle around the tea light cups.