Description:Purify the way you drink with this sleek tumbler fitted with a silicone cover to protect your hands from hot drinks. The tourmaline ceramic walls can help to dissipate the smell of chlorine in water and improve ionization and alkaline levels.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:CeramicsLid: Acrylic Resin Lid: ABS Inner Thread Cap (acryonitrile-butadiene-styrene) and silicone Cover(SGS food grade test passed)Capacity: 380 ml / 13.3 ozDimension:6.41'' H x 2.67''Insulation: Single WallPackage:Minted Gift Box + Silicone Sleeve
