This is not Black Spruce (Picea mariana). Fresh pine, bitter orange peel aroma. Recommended for relief of stress and anxiety. Also recommended for muscle aches and pains, aching joints, poor circulation, muscle spasms. Inhaled for the respiratory system, helpful for bronchitis or asthma. Blends well with Orange, Lavender and Clary sage. Flash point: 108°F. (Cannot ship via air or ocean w/o appropriate documentation, cannot ship via postal air services.) Flammable Liquid NOS, UN 1993.