Cooler Stainless Steel

stainless steel
steel containing chromium that makes it resistant to corrosion
(Stainless steels) Steels that are corrosion and heat resistant and contain a minimum of 10% to 12% chromium. Other alloying elements are often present.
A form of steel containing chromium, resistant to tarnishing and rust
In metallurgy stainless steel, also known as inox steel or inox from French "inoxydable", is defined as a steel alloy with a minimum of 10.5 or 11% chromium content by mass. Stainless steel does not stain, corrode, or rust as easily as ordinary steel, but it is not stain-proof.

cooler
A device or container for keeping things cool, in particular
An insulated container for keeping food and drink cool
A refrigerated room
a refrigerator for cooling liquids
a cell for violent prisoners
an iced drink especially white wine and fruit juice