Its material is double-walled stainless steel.

Inner surface is 304, outer surface is 201 quality stainless steel.

Therefore, it can keep the heat hot and cold.

Product dimensions 6.5cm*21.7cm.

There is an extra lock on the cover.

It has a high quality stainless steel inner outer surface.

Not recommended for carbonated beverages.

Leave the lid open when not in use to prevent odor.

Hand washing is recommended.

Produced in China with the assurance of Tantitoni.