Premium. Very fine powder.
Nature’s element- pure sulfur, in an overly fine powder form. It is premium. Note: Braunfels Labs powder is VERY FINE – A TRUE POWDER. This isn’t a inexpensive ‘grainy’ powder or perhaps a fertilizer grade offered in other places.
Also to be had in a durable 2 pound vapor lock tub. Search Amazon “B00OW8PG0U”. Packaged and sealed for defense.
Finest (very small particle size – just about a dust) sulfur powder to be had at the retail market.