Zojirushi’s SW-EAE Stainless Steel Food Jar comes in two capacities that can accommodate 17 oz. and is designed with vacuum insulation to preserve the contents’ original temperature for hours. Vacuum insulation technology, used in select Zojirushi products, sees the removal of the air from in between the double layer of stainless steel that make up the walls of the jar. This, aided with the placement of copper or aluminum layer which serves to reflect heat, means that heat cannot transfer through the walls of the jar and thus, the contents are minimally impacted by external conditions. This insulation is sealed in by the snug-fitting lid which prevents leaks or spillage.The brand’s very own SlickSteel® electro-polished interior, as opposed to coating finishes in some other vacuum insulated products, create a smooth inner surface that is both durable and resilient to corrosion and stains, leaving minimal room for any food residues to stick which could otherwise obstruct the cleaning process. Lightweight and compact in design, stylish in colour and practical in use, the SW-EAE food jars make for the ideal container of your favourite dishes such as soups, hot meals, desserts and more.