Himalayan salt is rock salt mined in Northern Pakistan. The salt rock has a pinkish colour with many shades and shapes. It is used in decorative lamps and spa treatments. Himalayan salt is also used to make 'salt lamps', with light bulbs are placed within the cavity of the blocks of Himalayan salt, and it gives off a pinkish colour hue. The salt has been claimed to provide numerous health benefit. Please come and see our range or other a particular size or shape of lamps. You are very welcome Chris.