As part of the LIVEN product line, it has the added health benefits that come from the unique tourmaline coated which can purify the liquid content.
Eco-friendly throughout, the mugs’ walnut wood-effect lids are hermetically sealed, with an ABS outer cap, a new-generation co-polyester Tritan inner cap and silicone cover to preserve liquid temperature and prevent leakage.
Tourmaline Anion - Patented Far infrared and negative ion Technology. The tourmaline lining of the tumbler heightens the flavor and freshness of any beverage. The tourmaline's charged negative ions add a pure taste, while neutralizing harsh chlorine and other impurities.