HOCINA Natural Himalayan Rock Salt Mini Lamp Multi Color Change with Wood Base, USB Powered & LED (Bulbs Included) For Baby Room 1.8lbs 4 inch Mini Size As a gift to your kids, it is small and exquisite,The diameter is about 3 inches and 5 inches high together with a wooden base Benifits Increased concentrations of negative ions generated by Himalayan Salt Lamps neutralize the positive ions that wreak havoc on our bodies Natural and Hand MadeMade of 100% authentic Himalayan natural salt crystal from Pakistan,expertly hand-carved and every lamp has a unique shape Color-changing LampNo switch control, the color of salt lamp will always changing when you connect the power 100% Satisfaction GuaranteedIf you have any problem, please feel free to contact us. We will reply to you within 24 hours, provide the best service to you