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

Input:
Question: size please ?
Document: Purchased as a replacement item. It is the proper size and model for our carrier. Works as well as the original.
I had been looking for a pack to it in the bread basket where my original one had been. I did not read the size and am disappointed in myself and the purchases.
Didn't realize how bulky this was. Works, but doesn't fit the bread basket well. The smaller size would have worked better for me.
Love the size of the microcore pac; especially the thickness. Keeps food warm longer. This is definitely worth the money.
fits and works well - size was not listed in description, but took a chance anyway - it is a little thicker so should actually work even better than original
I ordered this as a replacement for the hot pad that came with my casserole dish many years ago. This was exactly what I wanted. Same size as old one and works just as well. I actually ordered a spare and used it with a dish wrapped in a towel. It worked just as well as the one in the zipped insulated pack! These things are great!
this item is exactly what I was looking for. It matches the one that I blew up in the microwave. Please do not exceed more than required on the time.
I needed a food warming pack for a BBQ. I have a smaller gel one that works fine but does not stay warm long. Plus I needed to bring two. This one was pricier then getting another one similar to what I already have. The size was better so I took a chance and got this. Worth the extra money! This product is larger and way more sturdy than the other. Easy to heat up and kept my casserole warm for 2 hours.
would purchase this again, as advertised, just what I needed to keep my items hot when taking food in my insulated carrier.
wife uses this item for transporting foods to church socials and private parties as it keeps foods warm or cold as needed
Answer: fits underneath 9X13 casserole dish nicely : )