Himalayan Pyramid Salt Lamp Natural Crystal Rock Hand-carved Himalayan Salt Lamp, Natural Material from Deep more then 2000 Feet below sea level. Pyramid in 4-5 LB, Length & Width: 5" Height: 7". Pyramid will bring more energy as usual. Ideally Natural Air Purifier for room 50-80SF, or 2 for a 100-120SF room. 6Ft UL listed Power Cord with bulb, make the light perfect shinning on your room & bring purified air.