Handcrafted from salt crystal rocks formed naturally some 250 million years ago. Wooden base and lighting kit included. Each lamp is unique in shape. Colour varies slightly. Salt Lamp Benefits 1. Neutralising electromagnetic radiation 2. Purifying the air 3. Reduce asthma and allergy symptoms 4. Improve breathing 5. Increase energy levels 6. Help you sleep better 7. Here’s how negative ions improve mood 8. Reduce stress and increase performance (EpicZen cannot take any responsibility for accuracy of the benefits list above) 5kg - 7kg