Rosemoore Aroma Diffuser Porcelain White Dorado can enhance the décor of any room. The elegant and futuristic diffuser suits a modern environment. The diffuser works as an amazing night light for the whole house and is safe to use around children and the entire family as it is completely flameless What more? Enjoy your favourite Rosemoore Aroma Diffuser & fragrance on the go as it works on USB too!! Filling: Fill the bottom beaker with approx. 100 ml of room temperature water; then add few drops of your favourite Rosemoore aroma oil in the bottom beaker. Please do not exceed the maximum fill level. *Avoid oil or any chemical dropping on the edge of the bottom beaker or Aroma Diffuser. Cleaning: It is recommended that you clean your Rosemoore Aroma Diffuser after every use. This is to reduce build up of oil and to ensure the long life of your Aroma Diffuser. Steps: 1. Rinse the base beaker with water and wipe with a dry clean cloth. 2. Use a cotton swab to gently clean the inside of the beaker, including the center disk where the mist is expelled.