Stainless Steel Vacuum Sealed Insulated Thermos Water Flask Bottles for Work & Travel

· Want to keep your hot coffee or ice drinks for hours? Look no more. Our thermos water bottle carries up to 34 ounce. Whether using coffee thermos travel or keeping hot water, it is right size.

· The diameter of the bottom of Thermo Flask is 3.3 inch. The height of Water Thermos Bottle is 13.4 inch. It is big enough for your coffee, tea, hot water when you travel, at home, in the office.

· Our Thermos Flask comes with easy twist off lid to prevent leaks, See last image. The screw cap on the lid needs to be tightened (screwed) clockwise securely. Otherwise, the lid will leak.

· Thermos water bottles keep hot liquids warm for up to 12 hours, and cold drinks cool for 24 hours. Make sure lid is tight. Thermal bottle is made of Stainless steel double wall with vacuum insulation.

· Large Thermos Stainless Steel Water Bottle is dishwasher safe. We recommend hand wash our vacuum sealed water bottles.