I’m not sure, but you might be talking about a “Mongolian salt block” or “Himalayan salt block” in which case, they already sell those here in places like Williams & Sonoma.
google search revealed these…
I’m not sure, but you might be talking about a “Mongolian salt block” or “Himalayan salt block” in which case, they already sell those here in places like Williams & Sonoma.
google search revealed these…