Quantity: Set of 1 Salt Lamp w/ 6ft UL-Listed Cord, 7-Watt Light Bulb and Authentic Crystal Allies Certified Stone Info Card! * Available Sizes: 6" to 8" (weighs 4lbs - 8lbs per lamp), 8" to 10" (weighs 8lbs - 20lbs per lamp), and 10" to 12" (20lbs - 25lbs per lamp) * Crystal Allies Himalayan Salt Lamps acts as an air purifier by emitting a stream of negative ions into the air that binds to positively charged dust particles, bringing it to the ground and leaving the air fresh. Crystal Allies Himalayan Salt Lamps can alleviate stress, increase energy reserves and rejuvenate the individual from head-to-toe. * Each and every specimen is unique and you will receive ones similar to the image shown. * Not For Human Consumption / Not a Dimmable Switch