The casserole was still beautifully hot

Great for taking hot casseroles to friends.

Keeps casseroles warm for hours.

Keeps casseroles warm

It is identical the the original one that came with my hot/cold casserole pan

I ordered this gel heater as I need to keep casseroles warm for several hours before eaten

Bought this to use for keeping casseroles warm for pot luck dinners at church.

It is identical the the original one that came with my hot/cold casserole pan

The heated core really keeps a hot casserole hot for quite a long time.

so they keep the casserole hot for a long

It was easy to heat it up in the microwave and it kept my casserole warm on a 45 minute trip to Grandma's house.

Our hot casseroles stay hot with this Microcore pac

I have used it once to keep a casserole warm.

Received in good condition and has been doing a satisfactory job of keeping our casseroles hot.

Easy to heat up and kept my casserole warm for 2 hours.

This did what was expected and kept my casserole hot in transport.

Keeps the casserole very hot!

This Hot Pack stayed hot to medium hot for over three hours in my portable casserole carrier.

It will keep a casserole warm for up to 4 hours.

The new one came in handy this past Christmas season when I needed to keep my casserole dinners good and hot when i took them to our family potluck gatherings.

The picture shows both the hot and cold pac replacements for the Pyrex portable casserole carrier.

Must take care not to overheat as it can self destruct.