How to use:
- Open the device lid to open the stopper on the mouth of the bottle.
- Dip one of the reeds into the diffuser oil and switch ends.
- Close the Lid and plug it into your car’s ventilation.
- Wipe the surface immediately if it spills.
Should last you a minimum of 3 months.
Felt like it’s too small (size). But performance is great and as expected.