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.
ABS (walnut wood effect), Tritan TM and silicon
350 ml / 12.25 oz
2.75 x 2.75 x 7
Minted Gift Box / bag