Stainless thermal Flask

Key Features:

Material:

Made of high-quality stainless steel, typically food-grade (such as 18/8 or 304 stainless steel).

Resistant to rust, corrosion, and staining.

Safe for storing beverages without imparting flavors or odors.

Insulation:

Double-wall vacuum insulation prevents heat transfer via conduction and convection.

Keeps liquids hot for 6-12 hours or cold for 12-24 hours depending on the model.

Leak-proof Design:

Capacity:

Durability:

Ease of Use and Cleaning:

1XStainless thermal Flask