900ml Stainless Steel Interior Food Grade Materials Thermal Insulation Box

This insulated lunch box is built for students, office workers, and daily commuters who carry a warm meal in a backpack or bag. The interior is 304 food-grade stainless steel; the outer body is food-safe PP plastic. It keeps food warm for about 3-4 hours, so a lunch packed in the morning still eats comfortably by midday, whether you are in class, at a desk, or traveling.

Compared with single-wall plastic lunch boxes, the stainless steel inner layer holds temperature better and does not absorb food odors or stains as readily. The 900 ml / 30.4 fl oz capacity fits a full meal without being bulky, and the rectangle shape slides into most backpacks and totes. Wipe the interior clean after each use for everyday upkeep.

Who it suits: older children, teenagers, and adults who can open and close the lid on their own. Who it does not suit: it is not for microwave or dishwasher use, and not for storage beyond 4 hours. Do not fill with hot liquids or oily soups if the lid seal is not secure. Hand wash recommended. Color may vary slightly due to monitor and lighting.

What's in the box
1 x Lunch box