Kashmiri Air Purifying Himalayan Pyramid Salt Lamp with Wood Base - Comes with UL Certified Electrical Wire and Bulb (7", 6-8 lbs) Rock Salt Pyramid Lamp with Wood Base and 7" in height and 6-8 lbs Hand crafted from natural Himalayan salt crystals Works as an air purifier by emitting negative ions into the air and light therapy to reduce stress and increase energy Each Salt lamp comes with a UL/CE certified cable, CE Approved wire and bulb Great Gift Idea Natural Rock Salt Use it for both home & Office, Memorable gift for Birthday, Wedding, Anniversary, Smoking Room, and brings a Peaceful Essence