The unique crystalline structure of Himalayan mountain salt was formed two hundred and fifty million years ago by the heat and pressure generated as the Himalayan forced itself up from the ancient sea bed between tectonic plates. The salt here has been harvested for over three thousand years and today is still valued for its quality world-wide. Himalayan salt crystal lamp includes a 6 feet long black cord set & light bulb mounted on a rosewood wood base. In compliance with Intertek certification, the cord set is attached to a plastic safety clip on to the wood base. Lamp weight ranges from approx. 17-22 lbs. Made in Pakistan.