Tourmaline travel Thumbler
White water bottle with gold lines. Ceramics. Lid, walnut wood effect. Double wall insulated. 12.3 ounces. Tourmaline is a mineral that transmits negative ions. You know the benefits of these charged oxygen particles if you’ve stood by a waterfall or breathed in pure air after a rain storm. In beverages those same ions reduce chlorine and add pleasing, softening effects to their tastes.