Crystalman Large 8" Highth 7-9 Lb Cross Himalayan Shape Salt Lamp Ideally Natural Air Purifier for room 60-80SF, or 2 for a 100-120SF room. Large Cross Shape in 7-9 LB, Length 6" & Width: 4" Height: 8". More heavy will bring more Air Purify Function 6Ft UL listed Power Cord with bulb, make the light perfect shinning on your room & bring purified aiR Hand-carved Himalayan CROSS Salt Lamp, Natural Material from Deep more then 2004 Feet below sea level with God Bless