Ever since I saw my first bento box, I was pretty much obsessed with them. I posted a while ago about a bento box I have, which I found out was not the most practical. The first time I went to reheat something in the microwave it left the lid permanently deformed and unusable. In my search for a replacement I came across the Zojirushi Mr Bento. It's kind of like a super bento. It has four bowls that nest inside a stainless steel case to keep things warm/cold. Not only is it handsome, but it is also microwave safe. The price admittedly is not the cheapest, but it's sure to last a lot longer than my other bento box. Available from Amazon for $49.