Salt Lamp Pyramid Shape, Himalayan Crystal creates a tranquil, cozy, relaxing and serene atmosphere. For the Office and Computer users: Place a Salt Crystal Lamp near your computer to reduce fatigue and EMF created by office equipment. The lamp will also improve your concentration. A lamp or two in the waiting room will create a relaxing and calming atmosphere. Allergy Sufferers: A Salt Crystal Lamp in your vicinity will help your wellness and keep the air around you clean, ionized naturally, and beautifully.