The perfect food jar is easy to describe. Firstly, it has to be easy to open and convenient to eat from. Secondly, it needs to keep ice cream cold and soup hot. And finally, it needs to travel without fear of leaks or breaking. Thats the jar we made so that you can take your favourite meal anywhere. Our 12, 20 and 28 ounce (355, 591 and 795 ml) Insulated Food Jars keep food at the perfect temperature, no matter where your travels take you. TempShieldinsulation keeps cold foods cold and hot foods hot Leakproof Soft-grip lid is easy to open Wide Mouth design is convenient to eat from while on the go Durable 18/8 Pro-Grade Stainless Steel construction BPA-Free and Phthalate-Free Volume 591 ml Diameter 4.3" Height 4.5" Weight 14.8 oz (438 ml)