Purifying Travel Mug | The Starry Night (16oz)

Diagonal rows of raised stars crisscross the ceramic exterior, adding a mellow visual touch of the cosmos while providing a non-slip texture for daily activities. Technology: 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. Material: Ceramics Lids: ABS (bamboo effect), Tritan TM, and silicon Capacity: 450 ml/ 16 oz Dimension: 3 x 3 x 8 inches  Insulation: Double Wall Package: Minted Gift Box  Care: Please hand wash for optimal cleaning results.