Himalayan Crystal Salt Natural Candle Holder, Large-Sized. This Hand-Carved Candle Holder Glows In Soothing Hues Of Orange When Lit. Made With Natural, Air-Purifying Salt Crystals, No Two Are Alike. This salt crystal holder is made from rock salt sitting deep under the Himalayan Mountains for thousands of years, and is a one-of-a-kind gift colored by nature. Each piece is hand sculpted to preserve its own natural beauty No two are the same. Drop a tea light candle in this Himalayan natural salt crystal candle holder It causes negative ions to be emitted in the air clearing out positively charged particles that make us stuffy and sluggish.