I just opened it and filled it with my lunch. The compartments are surprisingly large - holds more than I usually eat for lunch. I love the "bento box" concept and was happy to find it at Amazon. Time will tell how well it works, but at the moment I am delighted.
I purchased this as a replacement for one I bought several years ago that had worn out. I love this little timer and am so glad to have one again. I will keep on buying it. I use it mostly as a kitchen timer. I love the fact that I can wear it as a lanyard and be reminded when it is time to return to my kitchen project. Polder 898-90 Clock, Timer & Stopwatch, White