What is a tumbler?

A tumbler is usually a water container with a vacuum layer made of ceramic or stainless steel. The top is covered and tightly sealed. The vacuum adiabatic layer delays the heat dissipation of the internal water and other liquids for the purpose of heat preservation. Fully stainless steel inside and out, refined by advanced vacuum technology, elegant shape, seamless inner liner, good sealing performance, and good heat preservation performance. You can put ice cubes or hot drinks.

Tumblers are usually cylindrical in shape, with a flat bottom and no handle. They come in various sizes, from small ones for serving shots to larger ones for serving mixed drinks or beer.

Glass tumblers can be decorated with etched designs, frosted finishes, or colored glass to add visual interest. They can also be engraved or personalized for special occasions or as gifts. Overall, glass tumblers are a popular and versatile choice for serving drinks in a variety of settings, from casual meals at home to formal dinner parties.

Advantages of the tumbler.

1. Good heat preservation effect. The use of stainless steel double-layer high vacuum insulation technology can isolate the outside world from the water temperature.

2. Lightweight and portable, thanks to the vacuum technology, the weight of the Buoyant is very light.

3. Drop-resistant, with metal shell, sturdy and drop-resistant.

4. No leakage. There is a layer of silicone inside the lid and a layer of silicone blocking the drinking spout. Double protection does not leak.

5. Very easy to open the lid for cleaning. The switch is of snap-on design and can be opened automatically when pressed, which is very convenient.