Time & Again Aromatherapy "Spice Rack" Tealight Candle Holder Oil Diffuser Tart Burner / Warmer Time & Again tea-light candle holder comes with a top bowl for placing scented oil or Wax. To use, light up one tea-light candle inside the candleholder and put scented wax or oil on the top bowl. The heat from the candle with warm the scented wax/oil creating a lovely aromatic evening. Tea-light candle and wax are not included. Measures 3" H x 3.5" W. A Time & Again Collection by Ganz.