Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Does the 2 cup nest inside of the 5 cup? I'd like to save space.
Document: These are excellent storage to cook to table pieces. I put salsa in them to serve and save in frig. I keep granola in them on the counter. I keep peanuts on the bar. They go in microwave, oven, frig but are pretty enough for serving. I have these 2 cup and the 12 cup sizes (the 5 cup looks like a bread loaf pan). Crateand Barrel sells these as does Walmart(for half the cost).
I LOVE THESE CONTAINERS!!!! I have two each of the 12 cup and 5 cup containers, and four of the 2 cup sized containers. I've been using the larger ones for over ten years now and the smaller ones for over three years. I don't have any trouble with my left-overs drying out as some of the other reviewers suggested. (If left-overs are left in the fridge for too long they'll dry out no matter what kind of container they're in.)
ThisAnchor Hocking Glass Refrigerator Storage Container 2 Cup Sizeliterally exploded in the microwave after approximately one minute, reheating rice.Thank the gods my microwave was not damaged in the explosion. *Caveat emptor*
I actually like that the lids aren't absolutely air-tight because I can heat up a can of soup or vegetables or some left-overs without worrying about an explosion in my microwave. I can leave the lids on during reheating and the lids keep the microwave clean and save me some work! These things are fantastic.
I received the package before Christmas and left it undisturbed to be opened for Christmas. When I opened it one of the  four items (2 cup storage containers) had shattered and was not usable. I sent an email to the company about a couple days ago but have not heard back from them regarding what they might do about the item arriving damaged.I had previously owned a 2 cup glass container and wanted more of them, so I was excited about finding the item on the internet for a reasonable price.
These all - glass storage containers and lids are perfect. I can put them in the dishwasher and the microwave and the freezer. They have really held up. I got the 4-pack and they do nest inside each other for easy storage. I keep the lids in a separate stack. Very well made products. It's nice to know they were created right here in Ohio!
It seems like every year they come up with a new illness caused by the chemicals we ingest. It's frightening! I feel guilty when I store my kids' food in plastic.2. With plastic containers, you can't store anything with tomatoes in it without worrying about the plastic staining and blistering. That means left-over spaghetti, chili, lasagna, etc. can't be stored in the plastic containers without ruining them.
Over-all, I can't say enough good things about this product. If I had more room in my house I'd buy a dozen more of them!! !
The seal isn't perfect air tight but at least it is glass.Have had and used several sizes for too many years to count,The two cup, the big square, the large rectangle.Prices now triple from when I bought.Person is right, Crate and Barrel carries a full line,But to avoid shipping, have to go to store and haveVehicle.
The glass lids on these glass storage containers fit fine. They have about 1/16 inch of play, which causes a little bit of rattling, but since the lid has an inside rim that goes 1/4" into the container, there is no chance of its falling off accidentally as long as the container is held somewhat close to upright.
Answer: Yes ... I stack both the 2 cup & 5 cup .. Saves tons of space & love this product... No chipping .. Have had for 5 yrs