Product Description

This lamp is powered by a USB connection, so it can be plugged into a computer or laptop. A Light bulb inside the salt cube illuminates and heat it, producing negative ions. These ions purify and pull dust out of the air, and they also produce a calm relaxing atmosphere, and protect from the electromagnetic radiation of computers and other electronic devices.

The salt piece is approximately 2.75 inches, and it is attached to a small wooden platform.