So the einzigst positive was the shipping. Goods were dispatched within 2 days after ordering. A commodity itself, I can only say that I very disappointed bin. In 2 of the evaporation for a very short time the wicks were weggebranntebrannt. At the 3rd it starts now after only 3h to use also. This is not because I use the term. On the contrary, I evaporate so in 30min rhythm for about 10 minutes.