Perfect size: 40OZ can well meet your drinking water needs. This product offers different colors to choose from. 
 
  Functional Design: Equipped with a straw lid to prevent spills, the thermos mug with handle is easy to use and carry. The wide opening design makes cleaning more convenient and easier. 
 
  Good Insulation Effect: Double wall insulation can keep drinks hot or cold for hours. Meet your daily needs.Perfect for hot or iced coffee, tea, cold water, juice, wine, beer, milkshake, or a smoothie. 
 
  High Quality Material: The travel tumbler is made of high quality 304, Lead free. Reusable unbreakable and durable, no odor, a healthy alternative to plastic. 
 
  Large and smooth cups without sharp edges, more durable and safer than glass easy to clean.