XX Large 11-13kg (standard entertainment area, large office, small shop or meditation/yoga area) * Authentic hand-crafted Himalayan crystal salt Lamp with marble base * Made from salt crystals formed by nature hundreds of million years ago * No two lamps are the same - each is uniquely shaped to retain the beautiful crystal structure. * Lamps are electric, mounted on a marble base and come with a spare globe * As the bulb warms, the salt’s negative ions are released into the air * Perfect Christmas gift for the person who has everything!