Reset yourself with this Happy 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: Happy Vibes - Lemon & Bergamot, Creative Space - Grapefruit & Clary Sage, Positive Energy - Lemon & Lime, Real Calm - Lavender & Patchouli.