Contain 3 x 10ml blends for aroma diffusers. Blends include: Fresh - citrus scent to awaken you and freshen your home using a blend of essential oils including lemon, lime, bergamot, pine, and white camphor. Signature - blend the purest essential oils including bergamot, neroli, palmarosa, and rosemary to destress, calm the mind, uplift, and brighten your mood. Calm - de-stress and bring calm to your mind using a blend of essential oils including rose, sandalwood, jasmine, basil, and Roman chamomile.