Oil scent burner, scent diffuser Available with a choice of different wooden bases: Oak, Mahoghany or Iroko wood. These add a beautiful touch to any house. They create a long lasting smell - strength of smell depends on how many drops of essential oils you add to the water. Comes with :Base, Copper arm / holder Glass bottle Tea light, An essential oil fragrance Use: Full bottle half way with water.Add a few drops of essential oil to the water Light the tea light candle underneath. Health & safety guidance: We recommend not leaving any candle unattended. Do not light the candle with the glass bottle empty. Make sure to check on water level regularly to ensure water hasn’t evaporated. Like with any glass - if heat is emptied to the empty bottle it can cause it to crack.