Techni Ice Standard 2 Ply Disposable/One to Two-time Use Dry Ice Replacement Sheets (20)

The guys in my family love these cooler ice packs. Easy to use, easy to clean. Wet them once, throw them in the freezer. Bought some YEARS ago at a local fair and have been looking for them ever since!! Glad I found on Amazon. They stay frozen for 12 plus hours keeping things cold and fresh!

It freezes fine, keeps things cool all day, in hot heat, in some cases it works more than 1 day. I do prefer 4 ply though

We have been using these packs for at least 25 years now. They last for ever - but do need to be replaced every couple of summers. They are the best! You don’t need ice at all when you use these

We bought these at the fair a few years ago and loved them found them on Amazon they work great for lunches and store nice until ready to use

We used these to keep a 5-Tier wedding cake in our cake porter chilled during a 5h delivery. The cake was as cold as when we took it out of the fridge. They are lightweight, thin and slide perfectly between the layers of our insulated carrier. Love them.

We purchased these at the fair years ago when there was only one type of Tech ice. They did not have disposable then and let me tell you these are disposable. We had to seal them with our Vacu/Sealer. If you want them to last and you don't have a vacu/sealer you need to get the 4ply. Also, to ensure they last as long as possible it is a good idea to at least put them in plastic bags. This way when they get dirty or food on them you can just replace the plastic bag. If we had the 4 ply these would get a 5 star. The fact that they are really disposable is why they only get a three star from me, but they work great, especially since we made them 4ply.

I bought these previously at a Fair (got 4-ply) and failed to notice these are 2-ply instead of 4-ply which is what I really need for my purposes! Hope you have 4-ply?

Hopefully will work well for me Haven’t used them yet

Techni-ice is super useful for research or camping