The body is decorated with Persimmon Calyx Pattern and Jade Dragon Pattern of the Western Han Dynasty. It is definitely a unique tumbler among your precious collection of arts. The tourmaline ceramic walls can help to dissipate the smell of chlorine in water and improve ionization and alkaline levels. It's also a perfect tumbler for drinking tea and coffee.
Tourmaline Anion - Patented Far infrared and negative ion Technology
Acrylic Resin Lid: ABS Inner Thread Cap(acryonitrile-butadiene-styrene) and silicone Cover(SGS food grade test passed)