Heesung Double Wall Stainless Steel Vacuum Flask,Coffee Flask Vacuum Insulated 34oz Water Bottle 1L large Vacuum bottle，Big Capacity and Size Travel Flask

Heesung Double Wall Stainless Steel Vacuum Flask,Coffee Flask Vacuum Insulated 34oz Water Bottle 1L large Vacuum bottle，Big Capacity and Size Travel Flask

• HEESUNG vacuum insulation technology locks in temperature to preserve flavor and freshness to keep beverages hot for 12 hours or cold for 12 .Double wall Stainless Steel Structure, Copper Skill : The interior wall outside coated copper material which make the flask better good function on keep hot or cold than normal vacuum flask. FDA approved. Our vacuum flask have the SGS test report . It is Big Size: Height:32.5 cm , Diameter: 8.3 cm.
• Durable Stainless steel interior and exterior keep bottle cool to touch with hot liquids and sweat proof with cold liquids .Big capacity 1000ml
• Push button valve integrated into stopper for easy pouring ,silicon gasket seal ensure no leaks ,34oz capacity & BPA free, When open lid for pour please must press the part marked "Open"on lid, when need close must press the part marked "Close" ,please keep the right use habit ensure the lid use for long time.
• Built-in stainless steel/plastic cup lets you enjoy your beverage anywhere ,lid comes apart for easy cleaning .Do not drink directly from lid ,the top cap can be as a service cup.
• Big Size And Capacity,We use enough material confident for drink and storage .Any problem for use can contact us freely ,we will help you at the first time