Description: 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: 350 ml / 12.3 oz Dimension: 2.75 x 2.75 x 7 (12 oz) 3 x 3 x 8 (16 oz) Insulation: Double Wall Package: Minted Gift Box Care: Please hand wash for optimal cleaning results.
