The function of double wall SS vaccum tumbler

Double wall SS vaccum tumbler is generally made of stainless steel container with a vacuum layer made of water, the top cover, seal, vacuum insulation layer can make the liquid inside the slow cooling, in order to achieve the purpose of preservation.

The surface is smooth and has no peculiar smell. After pouring the boiled water, holding the cup without heat can be called a good cup.

Both inside and outside are stainless steel, refined by advanced vacuum pumping technology, elegant shape, seamless liner, sealing performance is good, with good thermal insulation performance.

You can put ice on it or hot drinks. At the same time, the function innovation and detail design also make the new thermos cup more connotation and practicability.

We can also supply the high quality plastic mug, SS Outer Plastic Inner Mug etc. If you need, welcome to contact us.