Although these bottles were still used in the 50s, they were only dispensed with potent potables by Pharmacists. This hand blown calibrated glass bottle could be up-cycled for another potent potable such as your custom cooking oil infused with homegrown peppers, garlic, or perhaps rosemary. Using your imagination, there is no limit! And, what a unique container to re-seal with wax and present as a dinner host or hostess gift at a later date?