Tesla369 Solar Disc Scientifically Recognized Energy Disc Dimensions: 3.9 cm in diameter Based on the inventions and technology of Nikola Tesla, as well as his research on Free Energy, Frequencies and Vibration, the Tesla369 Solar Disk can bring you positive effects beyond your expectations. Tesla369 Solar Disk improves the quality of life in many ways, accelerates the process of cell regeneration , improves the molecules of dynamic water structures, raises mental and physical energy , protects against electromagnetic radiation, slows down the aging process... Made of the highest quality materials, Scientifically Recognized at the Bion Institute of Bioelectromagnetics and New Biology, the Tesla369 Solar Disk is a product you will adore. Just put it around your neck and enjoy the positive effects it has. Free international shipping