An excellent device for using essential oils safely in your car. Straightforward to use, just place two or three drops of essential oil or fragrance onto one of the five pads included, put it into the car diffuser, then plug it into your cars cigarette lighter. A light on the top will tell you it is working correctly.
This diffuser allows you to make use of the benefits of essential oils whilst you drive. For instance, you could try peppermint for travel sickness or basil to help focus the mind.