Salt Lamp Imports Himalayan Salt Lamp Pyramid - Salt Lamps Pyramid Powered by USB - Mini Color Changing Rock Salt Pyramid Lamp for Your Home or Office Emits Negative Ions to Improve Your Environment Crystal Rock Salt Pyramid Lamp are 15cm with Wood Base This Pyramid Rock Salt Lamp is Hand Crafted from a Natural Himalayan Salt Block Natural Himalayan Pink Salt Crystals are mined from the foothills of the Himalayan Mountains from the oldest and purest natural sea salt Color changing lamp inside this Himalayan pyramid salt lamp adds beauty and variety to your desktop; mini lamp is 3" x 3" wooden base and 4" in total height; each lamp is handcrafted and unique Himalayan salt pyramid lamps combine the natural properties of pink himalayan salt and the mystical and spiritual properties of the pyramid