We guarantee you fresh enjoyment for 8 months from the time the seal is removed that seals our Relaxing Thai glasses.
We use the date of purchase as proof of the start, as we assume that you will use your herbal inhaler immediately after receiving it.
Please note that the jar is always closed with the screw cap after use and is not left open waiting for further use.
We have been using our jars for well over 8 months, so they are 8 months is more likely to be seen as the guaranteed minimum shelf life.