ZOJIRUSHI SW-KA40-HL Mahobin Stainless Steel Thermal Soup Jar, Lunch Jar, Seamless 13.5 fl oz (400 ml), Ice Gray, Integrated Lid and Seal, Easy to Clean, 3 Pieces Only

I'm very satisfied with the 520ml size. I use it for soups while I'm at work. It is also easy to clean as the opening is wide enough and the parts of tgd lid are easily detachable to wask. I bought the cream version and it is also very aesthetic.

象印のシンプルなデザインが好き。保温も保冷も申し分ない。手入れはちゃんとすれば、清潔で商品の寿命も伸ばせると思うので、苦じゃないです。

I gifted my friend with these 2 jars of different sizes and she was very grateful as she used to brought soup for her lunch at office and by her surprise the soup is still hot and looks just freshly cooked. this product is highly recommended.

This is awesome for taking soups or hot oatmeal to work. I've even used it hiking. It's a bit heavy for that, but the seal makes it worth it. Doesn't leak. This thing can take a fall down a hiking trail with no problem, and my ramen was still good and stayed inside.

This is one of the best lunch containers out there and their other products are also pretty good

I love it. It holds heat super well. After at least 12 hours the water is still hot! The lid design is also great, preventing vacuum forming when the temperature drops a little. It is so easy to open the lid and satisfying to find the content is still hot. I have recommended it to my friends and families.