Its material is double-walled stainless steel.

Inner and outer chamber is made of 304 stainless steel.

Helps you keep your drinks hot or cold.

Hot heat protection in the product is up to 6 hours and cold heat protection is up to 12 hours.

It should not be used for carbonated drinks.

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

Hand washing is recommended.

Made in China with Tantitoni warranty