NOTE:
Be sure to use colored glass for you roller bottles to prevent the breakdown and oxidization of your essential oils. For ideas on roller bottle sizes and colors, check out the suggestions on this page.
I have recently started to learn about the energy of crystals / gemstones. It is a fascinating subject! Just as essential oils have different actions in the body, the energy of crystals and gemstones work the same way. I have started adding small pieces to my roller bottles to enhance the energy of both of the God give resources. You might want to give it a try!
Universal Tip For Making Roller Bottles:
When you are making your roller bottles, add your essential oils first. They should be added one at a time using the following process. After adding the oil, roll the bottle between the palms of your hands to mix the oils together. Repeat this process after each essential oil is added. Add the FCO at the end, repeating the rolling process. This ensures that oils are well mixed.