It comes in a nicely sized dark glass rollerball perfume bottle which you can use to easily roll a little oil onto pulse points like wrists, neck, etc.. (storybookapothecary.com)
However, the little rollerball version only lasted a couple of weeks. (justalittleblush.com)
Add essential oils in a 10 mL glass rollerball bottle and fill the rest of the way with your carrier oil. (mindbodygreen.com)