Finum Traveler Zita Double Wall Insulated To-Go Tea Tumbler, 10 Oz Multifunctional with Patented tea control kit for loose-leaf teas Double wall tumbler: 0.3L/10 oz. Innovative corkmec closure Made from Tritan (by Eastman): BPA-free, dishwasher safe, easy to clean, extremely tough, glass-like clarity Multilingual Instructions manual (de, en, fr, es, cn, jp)