The Muyu Tourmaline Activation Cup is a new development for healthy drinks. With this activation cup the substance in the cup is energized and mineralized in an instance and the pH is balanced while Far infrared is added and a mix of immediately activated ionished trace minerals joins the water, reaching each water molecule in a profound way. The activation happens due to the combination of tourmaline mineral between the walls and the Muyu stone itself. Great cup to sustain your health. It gives you the opportunity to always have your perfect drink enhancer with you wherever you go. Just fill it up when you arrive, leave it up to a minute and enjoy. You can also add other drinks. Don´t leave the fluid too long in the cup, energizing can influence the taste of the substance.