This Thermos soup jar has excellent heat retention. The rice you put in in the morning stays warm at lunchtime, which really makes you feel good when you're out in the mountains or on a trip. It's also very helpful that Thermos products are easy to wash. I was thinking of using it for multiple things, like soup and risotto, but I mostly use larger pots, so I'm putting this up for sale. It's also recommended for udon or hot pot. It's an earth tone color that you don't see very often, and it's calm and cute. I'm still considering whether to use it, so a significant price reduction is difficult. Thank you. ----------- Thermos Vacuum Insulated Soup Jar JEB-400 Green, Moss, Leaf, Uguisu (Japanese bush warbler) color, Green, Pale color Pastel, Sasa (bamboo grass) color, Nuance color Dishwasher safe, 400ml, Keeps warm, Keeps cold, Stainless steel, Lunch, Bento, Soup, Miso soup, Zojirushi, Mahobin, Tiger, Muji