A convenient carrying handle tops off this innovative tumbler made with tourmaline ceramic to help purify and balance your water. A silicone cover keeps your hands protected and lends a durable finish for carrying in a purse or backpack.
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.