The original makers of Himalayan Salt Lamps for 23 years. A family owned US Company that does everything from mining, to manufacturing, importation and distribution. The ONLY US seller with original mining certificate from the magical Himalayas in Pakistan. The purest salt available. Himalayan Pink Salt is hand-mined salt that is derived from 250 million year old pristine ancient salt deposits in the Himalayas. The salt offered by Himalayan Trading Co. is “Premium Grade,” the highest quality of Himalayan Pink Salt available. The salt offered by Himalayan Trading Co. is “Gourmet Food Grade,” the highest quality of Himalayan Pink Salt available. It is used by top chefs, spas, health professionals, and individuals for its range of nutritional and therapeutic properties. -ORIGIN - The Himalayas. -PACKAGING- 55lb. bag. -GRAIN SIZE- Fine Grain. -PROPERTIES - Our 100% natural Pink Himalayan Salt is Kosher Certified, Non-GMO. -SHELF LIFE - 10 years. Mined in the Himalayas (Pakistan)