I've gotten Deli containers many times and they look a bit different and hold up in the dishwasher. I only put on top rack and will wipe down immediately to avoid any sort of dishwasher spotting. I only take out a few at a time and put maybe 6 in my cabinet and the rest I put in a pantry closet for later. So I'm only washing 6 at a time as I need them, not all of them as I receive them.

I looked up the last order I made and it's these. They are made of Polypropylene. What I like about these is the ridges in the main container for me are a good line to use for filling if freezing to allow ample space for expansion.

The pic you show, it seems that the plastic used is more like one used for single use serving and more like a coffee lid type material. Though hard to tell by just a photo.

I have been using these for my weekly meal prep, great for prepared meals: Glass 36oz

I also have these, that I use for soups, broths, chili, sauces, and diced veggies for the fridge and freezer: Plastic 8oz, Plastic 16oz, and Plastic 24oz. For these, I don't use them in the microwave, and that makes them easier to keep clean and free from food stains.