IndusClassic LG-01 Pyramid Himalayan Crystal Rock Salt Lamp Ionizer Air Purifier 5~8 lbs / UL Listed Cord and Dimmer Control Switch, Exceptional Quality Packaging SALT LAMP - Each Pyramid Salt Lamp Comes With 15-watt Bulb And 6-feet UL Listed Electric Cord With Dimmer Control Swith. Pyramid Estimated Ions effectivete area 40 - 45 Square Feet. DEODORIZE & CLEANSE AIR WE BREATHE- Through Hygroscopy Himalayan Pink Salt Rock Lamp removes dust, pollen, cigarette smoke from the air by trapping positive ions and releasing negative ions. REDUCE ASTHMA & ALLERGY SYMPTOMS - Reduces microscopic particles of dust, pet dander, mold, and mildew from the surrounding air creating the ideal environment of health. NEUTRALIZE ELECTROMAGNETIC RADIATION - Negative ions from Himalayan salt lamps neutralize electromagnetic radiation from electronics which cause fatigue, decrease immune response, increase stress. UNIQUE PACKAGING DESIGN WITH OWNER MANUAL - It Is Perfect Gift For Every Occasion. Packed In Quality Indusclassic Brand Packaging Designed To Explain In Detail Product Benefits & Technical Detail.