Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: I need Pyrex c dish which measures 7 1/2 inches diameter.  Any suggestions?
Document: I have been using a virtually identical (but smaller) 1 1/2 quart pyrex casserole dish at least once a week for 40 years, and (although otherwise a perfect microwave cooking "dish") it's too big for most situations. If you buy a 2-quart casserole, you also need smaller casserole dishesWhy? Because it is the steam in the vegetables (including potatoes) which actually cooks the vegetables in a microwave.
I had a Pyrex 1-1/2 quart casserole dish forever, but left at a pot luck and never saw it again. Apparently that size isn't made any  more, but this 2 quart model is of the same high quality and should last forever, also, providing I don't lose it somewhere.
I broke our old pyrex casserole dish w/lid and really missed it so I finally bought a new one. This one is bigger as I think my original one was 1.5 qt. The 2 qt will be fine. It's an essential item for all kitchens.
I love the glass Pyrex bakeware. I have had a 2 qt and 1.5 qt for over 20 years and wanted one more. These are used for casseroles, to heat up foods, to store in the fridge. I don't have to use plastic and I can heat up in the microwave or oven without changing the dish. It goes from heating to the table. These are perfect.
Pyrex Bakeware 2-Quart Casserole Dish with Lid was a little smaller than expected. Photos need to indicate amount dish holds by adding vegetables etc. Arrived on time and is excellent quality.
You can buy the same size casseroles from Pyrex, but I haven't seen a set available.How to make 5-minute potatoes? Buy small small potatoes and pack them in a covered casserole, as many as will fit---microwave for 5 minutes. That's it. Alternatively, for mashed potatoes, dice a potato into 1/2" or smaller cubes, pack tightly in a covered casserole, and microwave for 5 minutes, then add mayonnaise or butter and mix with a fork.
Perfect size for casseroles. 1 1/2 qt is too small; 2 1/2 qt is too big. This is the perfect size. And nothing bakes like Pyrex.
I broke the one I've had for years and couldn't find the exact replacement in stores. Thank you Amazon! Thank you Pyrex for continuing to make this bowl  I use it just about everyday, mostly  for microwaving vegetables, but also for mixing and baking. My husband bought me another Pyrex bowl which is good, but I need the lower profile and the handles on the casserole dish for ease of use.
I previously had a Pyrex Casserole dish, with a glass lid but it was over 20 years old before it gave out. This was ordered to take the old one's place and I find that this Pyrex Casserole dish/lid is of much better quality than my old one. I expect that this one will be the last one that I will need to purchase as I think it will "out-live" me. It cleans up well... Thanks Pyrex and Amazon for QUALITY.
Amazon asked that I review this item and I'm not sure what to say other than it is exactly what it looks like - a no frills, workman-like, Pyrex dish that makes a damn fine casserole. I've used it once, for Thanksgiving, and for the following hot dish:Recipe:  1-3/4 cups of macaroni noodles (boiled = 3+ cups), 1 can of Campbells Cream of Mushroom soup, 1 can of corn, and 5 strips of fried bacon.
Answer: The one I bought is 10.25" outside across handles, 8.75" across bowl, and 5.5" high with lid on.  Inside the bowl is 8.25" wide.  Try going on Pyrex's web site to see if they have dimensions. There is a 1.5 quart covered bowl available, and it may meet your size requirements. Also, try checking out the grocery and that big box store with the "French" name, taking along a tape measure, then go online to Amazon to order, like I admit to doing all the time.