*This product has a heat-preservation and cooling-preservation function. It can maintain heat for more than 24 hours, and maintain cold for more than 48 hours.

* Suitable for corporate welfare, company opening, product gifts, etc. It is also a necessary product for modern families.

Cautions and Treatment Methods:

*When you first use or have not used the product for a long time, please wash it first.

*For safety and hygiene, it is recommended to first clean the cold and hot foods with warm water and neutral detergent before storing them to prevent them from exploding due to sudden changes in temperature.

Cleaning Method:

Please use warm water or neutral detergent to clean the residue after use.

*If you encounter stubborn stains, please fill the product with hot water, add a teaspoon of baking soda, tighten the lid, and let it stand overnight. When you use it again, please clean the product.

*Please do not immerse the entire product in water.