Our square stainless steel lunch box is a simple, practical lunch box for children and adults. The lunch box is also smart for food storage in the kitchen, and can be easily stacked in the fridge. Manufactured in a small Indian family business, PureLunchBox is distinguished by its simple classic design and its durability. With the lunch box, you are sure to avoid endocrine disruptors and phthalates from plastic, and in addition, you have a lunch box that will last a lifetime and save the environment from a lot of unnecessary disposable packaging in the form of foils, tin foil, plastic bags and other disposable packaging. Material: Food grade stainless steel Size: 15.5 x 15.5 x 4.5cm Volume: 800 ml Care instructions: Dishwasher safe Free from: Endocrine disruptors, BPA, chemicals and heavy metals ISO certificates: ISO 4500109001 CQ 1842 and 18001 CQPSA/OHS/1843