This essential oil promotes confidence, focus and mental fortitude for both riders and horses. It stimulates and oxygenates the limbic system of the brain -- a complex system of nerves and networks in the brain, involving several areas near the edge of the cortex concerned with instinct and mood. It controls the basic emotions (fear, pleasure, anger). It comes in a 10 ml glass bottle with a plastic screw top and a stainless steel roller ball for application, instruction card included with each.