TeaCentral - 15.2 Oz/450ml Eco- Friendly Bamboo/double Walled Borosilicate Glass Tea Tumbler w/ Infuser (Stainless Steel) Borosilicate Glass & Bamboo lid, Eco friendly, Tea Tumbler Bottle does not get hot when making tea/coffee Sealed lid for easy travel Stainless steel strainer (removable) 2 pieces Fits in most cup holders, great for travel