Sandcastle Aromatherapy Tealight Candle Holder Tart Burner / Warmer Sandcastle tea-light candle holder with a bowl-shaped top 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 5" H x 4" W. A Time & Again Collection by Ganz.