Lifoam Freez Pak Reusable Hot 'N Cold Pack Bag LF4971

Holds up well despite looking flimsy I have used this on many fishing trip so far. You can wash it off and freeze it again, recommended.

Worked well to prolong the heat temps in my few coolers. The size is perfect and they are easy to use. have not tried them cold only in the hot box.

This hot and cold pack worked great. It was really convenient that it can be heated or boiled in the microwave or stove top. The instructions are very easy to read and the size is very for travel convenient.

Hot or cold pack allows to increase the shelf life of products. It maintains the temperature of both hot and cold products for several hours. It rescued me, and more than once!

Good Product - Does exactly as described! Really works and easy to use. This saved me when I strained my lower back. It helped alleviate some of the pain. I will recommend to my friends.

These hot and cold packs have been perfect for our food delivery needs. They are so cost effective, do the job, and have lasted us a long time with extremely heavy daily use. A must have for those who deliver food.

These worked just as they should. I recently used these ice packs while transporting food to an Event. I froze them the night before and they kept all of the cold foods cold until arrival.

These ice packs are perfect for keeping salads cool. I place them around the salad bowls underneath my tablecloths. Perfect size. I would definitely order again.

Bought these on a whim to help keep food warm and one for recurring joint pain. As far as being used as a pain relief it's great and reusable. Haven't used for food as yet but seems it will do the job.

Just received these yesterday--and I am sure that the three that aren't damaged will do just fine. However, be advised that apparently these do not hold up well during the shipping process. One of them had split and leaked all over the rest of them in the package. I have tried to rinse the 3 remaining, but it was a really nasty mess inside the package! Not exactly happy with this purchase...

Reusable hot or cold pack with multiples uses! It can be heated in microwave or in hot water or frozen for use to keep food hot or cold.

What a great product! Can be used hot or cold over and over again. Works in microwave too! Great for the athletic person, coaches, and parents.

The hot and cold packs work fine and are very affordable, but they were listed under he medical section on the site, and are not for first aid use at all. They go rock hard in the freezer, making them unusable for first aid purposes. They do seem like they would work fine in a cooler, however.

Duel use, this Hot or Cold Pack is versatile for people on the go who transport food. There are directions that show how to freeze or heat the pack, and it can be used multiple times.

This stuff really comes in handy. It has kept our hot foods hot and our cold foods cold too. It does a great job and I recommend that you buy these if you are transporting food.

This works well as either a hot pack or a cold pack, but I think it works best as a cold pack. Pretty good quality for the price.

Great pack to use hot or cold for many uses. Can be used for food such as keeping items frozen or for first aid uses.

I had the igloo brand for placing in my boxes when I ship, and when needed for an accident I would just use those but they have a super weird nasty gell that leaks out. So I bought this one specially for human injuries and I LOVE that you can make it hot. This product is great

He's hot and cold packs measure 5 and 3/4 by 7 and 1/2 by 1 and 1/4 it's perfect for keeping your cooler cold or hot depending on what you're delivering or transporting also is perfect for helping with swelling for a certain types of injuries.

The five and three quarter inch by seven and a half inch Hot or Cold Pack has come in very handy to keep foods chilled during transit but also has worked well on fresh burns. The pack really does get almost too hot and stays hot for longer than described on the website in my opinion. I was very impressed.