What container should you use to hold your essential oil? Try our brown essential oil bottle! ✔Firstly, tinted glass prevents chemical decomposition, so you can safely protect your essential oils from the danger of damaging UV rays and rapid evaporation. ✔Secondly, the high-quality tapered dropper can effectively control the dosage used without wasting your expensive oil. ✔Last but not least, we have a price advantage, the same product, we sell at a low price. Tip: The black silicone cap is a material that is easy to adhere to dust, so there may be traces of dust on the silicone cap during the entire packaging process, but this does not affect the use of the bottle. We also noticed this, so the countermeasure we took was to pack each essential oil bottle in a transparent plastic packaging bag, hoping that this could effectively reduce the adhesion of dust. To ensure that you can use the bottle with confidence, it is recommended to clean and disinfect before each use. ❤Thank you for your interest in our essential oil bottles.