Bamboo Flask Double Wall The display cap provides real-time temperature information, allowing you to monitor the temperature of your drink at a glance. These water bottles can be used as thermoses or travel mugs for various beverages, including tea, coffee, or even hot water. The double-walled construction with vacuum insulation helps maintain the temperature of your drinks. The bottles can keep hot beverages hot for at least 4 to 8 hours and cold beverages cold for up to 24 hours. This insulation feature ensures that your drinks stay at the desired temperature for extended periods. Printing Option Screen Printing | UV Printing | Laser Engraving
