Unwind and relax with this Sleep collection of ready to use, blended essential oils. The set contains 4x10ml bottles with a dropper tool lid, helping to apply just the right amount of oil for each use. The scents you'll discover in this set are: Nightfall - Lavender & Vertiver, Restore - Calming Chamomile, Starry Sky - Lavender & Patchouli, Unwind - Rose Geranium.