Himalayan Rock Salt Lamp, Natural Crystal Salt with Solid Wood Base, 15 Watt Bulb with Dimmable Switch, Best Gift Idea,6-8" Inch 6-8Lbs Originated and handpicked from underground 600 meters in Himalayan mountains , all natural SALT ROCK CRYSTAL DIMMABLE LAMPS were polished by hand ,having unique looks NATURAL ANION GENERATOR: SALT ROCK LAMP lighting release negative ions, absorb moisture, and neutralize the excessive cation in the air, purifying the surrounding air. CRYSTAL ROCKS NATURAL MATERIAL determines the features of absorbing dust, pollen, tobacco smoke, etc from the air, keeping a HEALTHY living environment HIMALAYAN SALT ROCK LAMPS deliver a beautiful pink, once lighted the SALT LAMPS emit a calming Amber color. Make you have a comfortable sleeping environment Each HIMALAYAN ROCK LAMP specimen is unique, the best GIFT CHOICE for your Family and friends.