Simple to use, and simple to refill!
Just add your chosen Fragrance oil (12ml Ashleigh & Burwood Fragrance Oil £3.25)
Add a minimum of 2ml of Fragrance oil, screw on the top, and allow your fragrance to soak into the wooden top. This then slowly releases the fragrance into the air. Refill or top up when requires.
The bottle holds up to 8ml. 
Perfect to hang from your car or wardrobe 
Size: 5.3cm x 2.2cm/2.10″ x 0.0.86″ (Approx.)