Our Sleepy Time Wellness Roller has a wonderful blend of Lavender, Tangerine, and Frankincense. This roller will definitely give you all the sleep support you need along with the dreamiest smell ever. The tangerine and lavendar act as a calming agent while the frankincense balances emotions by calming your mind. All of our products are made with pure 100% natural essential oils. Our Rollers are 10ml.