I read this about a Himalayan Salt Plate...
Mineral-rich pink Himalayan salt adds delicate flavor to food.
Retains hot and cold temperatures evenly.
Harvested from ancient Himalayan sea salt deposits.
Heat on the grill to cook thin cuts of meat, fish and shellfish.
Chill in the refrigerator to serve cold appetizers, cheese, sushi and fruit.
Naturally anti-microbial and easy to clean.