100% natural Himalayan Pink Salt is mined from Himalayan Mountains. In fact, it is unprocessed, hand-selected, hand-washed, and sun-dried. Selecting the perfect GRAIN: The following grain sizes are available: EXTRA-FINE (0-0.5mm) – Ideal for use in salt shakers and sprinkling directly onto food. Fine (0-1mm) – Many culinary/health uses (note: will be larger than regular table salt ). Coarse (2-3mm) – Recommended for use in grinders.