The surface is smooth and has no odor. After pouring boiling water, the thermos cup with no heat feeling can be called a good cup. The inside and outside are all stainless steel, refined with advanced vacuum technology, elegant in shape, seamless inner tank, good sealing performance, and good heat preservation performance. You can put ice cubes or hot drinks. At the same time, functional innovation and detailed design also make the new vacuum flask more connotative and practical.

 

Multiple functions, "a cup with multiple uses" has become a popular practice in the new vacuum flask. Almost every thermos mug has its own distinctive features. Some have a double cover design. Just press the small red button in the middle when driving, and the water will automatically flow out without splashing on the car; some are in There is a tea compartment design in the middle of the thermos cup, which can quickly filter tea and tea water, which is very suitable for small white-collar workers in the office; there is a double cup design, and the bottom lid has a hidden compartment for tea, sugar, coffee, etc., and stainless steel The double-layered vacuum liner can not only hold boiling water, but also ice water, etc. Some cups also have a braising function. The vacuum flask with the least function has at least 2 or more functions, and the most. The vacuum flask has 4 to 5 functions, which is very convenient for both travel and home use.