Black+Blum Lunch Box

This stainless steel lunch box is a 3-in-1 container for transporting, baking, and freezing meals. It features a vacuum-sealed silicone valve, divider, and utensils holder for convenience.

• The description claims the lunch box can be used for transporting, baking, and freezing meals.
• The description claims the silicone valve provides a vacuum-sealed closure.
• The description claims the container is dishwasher safe for the main body but hand washable for the lid and strap.