WORLD-BIO Shipping Cold Packs Dry Ice for Shipping Frozen Food, Flexible Cold Ice Pack Sheets for Coolers, Long Lasting Freezer Ice Packs 14'' X 13'' 144Cells

Keeps my pre-cooled drinks cold enough inside the cooler and doesn't 'sweat' a lot. Good value for money.

I'm a Personal Grocery Shopper and to ensure any and all cold and frozen items are delivered to my customers still cold and frozen, I use these with my insulated bags. These work so so incredibly well! I've had mine since September, I bought a 50 pack of them and split them with a couple of fellow shoppers I know. They stay frozen all day and I've even left them in my bags in the back of my car overnight and found half of them still frozen but all of them were still cold enough for me use again that day for orders! I have noticed they can get a little bit slimy when they're thawing out so I put them in Ziploc freezer bags, I put 2 in each freezer bag plastic side to plastic side bcuz if I freeze them with the fabric sides together they get stuck together like that and I've had them rip. Keeping them in Ziploc bags also stops stuff from getting on them and keeps anything from absorbing into the fabric side of them. I've used them for my own grocery shopping as well and they've kept my ice cream frozen solid during the hour and a half it took me to get home! I also like how flexible they are, I can rearrange them as needed to fill my insulated bags up all the way with cold and frozen food.

Purchased this particular one based on another reviewer who wrote about using them to keep meat frozen cross-country. Purchased it to ship refrigerated medication.Didn't need that many but it was a good value. They come in a sheet with perforations so you can cut them to suit your particular need. Directions were easy to follow and they worked as described. I can't wait to use them for everyday use in a small lunch cooler and I love that they can be used repeatedly. I plan on taking them when we cruise so that when we go sightseeing we have something to keep drinks/lunch cold since it will be easy to soak them in a sink and pop them into the freezer in the mini fridge. Why even bother with normal ice packs any longer?

The product is great. But it was opened when I received it. Would I purchase again....absolutely and hope I receive an unopened package.

Bought these to ship an item to my brother that needed to be kept cold. I love that they come in a big sheet but can also be cut into individual ones and anywhere in between. Perfect for any size item you have to keep cold. I shipped the items on a Tuesday and they arrived Fri evening same week. The ice packs weren’t frozen still but very cold still and the items I shipped were the perfect temp. I did wrap all items in an insulated bag to ensure it was all cold. But still pretty impressed they were still cold after Almost 4 days from Cali to Oregon. Deff would but again