Unwind and relax with the Openook Ceramic Oil Burner. Oil burners are a fantastic way to create a relaxing atmosphere, simply add water to the basin on top with a few drops of essential oils and then light a tealight candle underneath. Product Features: Openook Ceramic Oil burner Speckled design Warning: Never leave a burning candle unattended. Burn candles out of reach of children and pets. Always leave at least 10cm between burning candles. Do not burn candles on or near anything that can catch fire.