Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Do these (7-cup round TrueSeal Food Storage Set, Pack of 4) nest for storage?  Thanks!
Document: Amazon listings for several of these Anchor Hocking sets are incorrect as to NUMBER OF PIECES included:"Anchor Hocking 4 Piece 4 3/4-Cup Rectangle TrueSeal Food Storage Set by Anchor Hocking(25)  Buy new: $34.34"Says '4 Piece', yet only one container & lid is included.
(will come back with an update.) one reaction that i didn't see in other reviews:  pay particular attention to the dimensions, especially if you've looked at loads of other 6-cup (for example) glass food storage containers. the lids on these are quite bulky so the overall size is larger than i expected. but i'm still thrilled with my selection.
I wanted to find long lasting and sturdy food storage containers for the kitchen, and these work perfectly. This is the second set that I've purchased in the last year, and I intend to buy more in the next year as well. The lids are soft and flexible plastic, and the clear glass of the body of the container makes it easy to see what's inside. I've even used these in the freezer. I expect these to last for years, which is just what I was looking for.
I have 12 of the 4 3/4 cup containers, one of the smaller round versions, and one of the larger casserole versions. When I get my Wednesday organic produce delivery, I put everything away in my fridge all cut up and ready to use for the week, and these containers stack neatly and tightly on the shelves. It's easy to see what's in them. They're good for baking, microwaving, and freezing. The lids aren't lock-on, but I've never had one leak.
And providing dimensions on a storage container is pretty basic information to have left out. Capacity is helpful, but isn't nearly as basic as dimensions.The main product information I'd like to add to what has been posted already is that the Anchor-Hocking True Seal food storage sets have a lid that, according to the paperwork that comes with the sets, will work just fine in the microwave (though not in the regular baking oven), as long as you leave the lids loosely ajar.
I was thinking I was getn two containers  not one cause its says 4 containers( thats usely counting the lid) I will not buy from them again! but the pan is actually bigger then i thought 4 3/4 cup was but its fine with me.
Despite the ad showing 2-4 1/2 quart dishes this is in fact only 1 very expensive dish. It is nice, but I foolishly assumed "2 piece" meant 2 dishes, not 1 dish and 1 lid. It was my mistake, but I would not have paid this much for just one. This line of glass with BPA free lids from Anchor Hocking are in general very nice and I do recommend them. Just not this particular "set."
We have two two-cup bowls, which are great. These dishes (i.e. 4 3/4-cup rectangular), however, do not seal well along the long sides. We're keeping them because we prefer the glass dishes over plastic, and we're not too worried about leaking from storing leftovers in the refrigerator. I would not recommend these for travel (e.g. lunch or picnic) due to the poor seals.
A lid is a piece and a container is a piece. I agree that this is misleading, but it's standard in cookware descriptions. A single saucepan with a lid will be described as including "2 pieces". I haven't seen a better price at Target, and I've looked. Also, I haven't seen Target stores in my area carrying the 4 3/4 cup loaf-shaped version, which is the one I find most versatile. I certainly like these no matter where I buy them.
The picture indicates thart you are getting two products. Additionally, the ad calls the product a set which also indicates more than one product. The actual container is of high quality, the sales tactic is the issue.
Answer: One fits maybe half way down into another