[4000ml]
[3000ml]
Can be used all year round and energy saving. Both hot and cold are OK. It is very convenient for you to drink hot drinks without having to reboil hot water. You can also drink cold drinks as is, and you will not have to worry about opening and closing the refrigerator. It does not use electricity or gas and is recommended for ecological environments.
Specifications
Capacity: 1.6L/1.9L/3L/4L/
Heat Retention Ability 24 Hours/10 Hours: Over 140°F (60°C) / Over 154°F (74°C)
Energy saving heat and cold retention: This vacuum flask is made of lightweight and durable stainless steel. The double layer of vacuum layer is applied to the gap of the container to provide high insulation and keep hot and cold drinks hot for a long time. Fill with hot water and keep it at a high temperature of over 10 hours, and it can also be filled with ice in the summer. It does not use electricity, saving energy.
Durable and Clean Stainless Steel Body: The stainless steel body has a calming and high-quality feel that is resistant to impacts, and it is practical enough to wipe off even if it gets dirty.
Precautions
If the water in the kettle is less water, you may need to press it several times to squeeze the water. This is normal and you dont need to worry about it.