30ml Amber Dropper Bottle with Pipette, for making your own combination essences.

If you need it to keep more than a few days, then use 50% vodka or brandy, 50% purified or spring water (so that the total alcohol content comes to about 20%). Add 7 drops of each essence you wish to have in the combination. This dropper bottle comes with a tamper evident cap, so it can be used to supply to clients, etc.