The tisserand survival kit contains 3 x 10ml roller balls of essential oils to help you drift off to sleep de stress your mind and naturally boost energy levels this handy set of roller balls is small enough to carry with you throughout the day to help you cope with the everyday stresses and anxieties of life the three roller balls included in this kit all have a skin conditioning jojoba oil base and work best when applied to the pulse points or forehead the kit includes sweet dreams