Amazon Himalayan Salt comes from the ancient oceans that turned to rock and then got covered over the millenia by the Himalayan mountains. This rock salt has a pink hue and is more than just a cooking salt: it has many mineral health benefits. Each batch is mined from the mountains and washed and ground to a fine rock salt and then kept in a facility that has strict mineral preservation controls. This salt has many trace minerals which the body needs to function and has a distinctive quality that makes it more soluble than other salts. Amazon sellers and health conscious consumers love it in cooking and salt licks. The salt is also drywall plastered, used for sauna construction, or just for home decor. At Amazon, Himalayan salt meets the needs of consumers from all walks of life, salt licks, to spa, and to decor. At Shrjiuazhuang, we are commited to environmental preservation: a commitment we strive to meet every day by sending our salts sustainably worldwide.