Dry Ice Packs for Shipping - Long Lasting ice Packs - 24+ Hour Freeze Power - BPA Free - 12 Pack Bulk 3 lb – Hielo Seco - Reusable Gel Bricks for Food

Wanted to share my wedding cake with my family in Ecuador and I’m in New Jersey. Packed these in a lunch box with aluminum plus the cake was frozen solid as well. It traveled for 15+ hours and the packs worked perfectly. Also LOVED the picture of Luna the Husky that you get in a thank you card. Way took cute!!!

These are mini ice packs in a sheet. There is a porous membrane material side and a plastic side that make up a pouch filled with insta-snow powder. Once activated with water, the snow fluffs up into a gel that once frozen will retain the cold. My daughter ran it under the tap for 45 seconds and squished the inside around to throughly mix the powder and get a good reconstitution. We then blot dry and put it into the freezer overnight. I like the functionality of being able to break them apart into little pieces to put in various container sizes. In this case, we used it for a picnic so I kept the full sheet. During the hike, kids got hot so they took pieces of this and each one had a nice cooling ice pack, and because of the soft membrane side, they were able to put it on their skin with feeling cold burns. At the end of the day, this is put back into the freezer for next time. It seemed study as the pack didn’t burst open or leak, even with the kid’s tossing them around and playing with them. The ice in the picnic basket stayed frozen for a few hours, and then was able to still maintain cooled temperatures for up to 6hours in total (as a whole unit), the pieces the kids took apart to play with only lasted 1.5hours before it was no longer cold. Good value for the number of sheets you get. Worth it for everyday use for lunch bags, boo boo packs, quick cool off, fevers, etc.

Small packets of dry ice are great for any container you are using for long or short trips. Easy to use, last for long time. Don't be afraid to try this product.

Very cold to small for larger coolers

Absolutely love these ice packs. I have been using them for my face after getting my wisdom teeth removed & I LOVE that as they melt you don’t have to worry about the packs making a mess or having to wrap it with paper towels. They are small enough to fit in my head wrap, they last for 2+ hours on my skin, and loved their packaging. I will be ordering more!

Wow, just WOW!! Drove cross country with $200 worth of New Mexican green chile and these bad boys kept them all frozen in my chill bag for 2 days - probably could have gone for 3 days! Super easy to prepare, these are the perfect size to toss onto food, drinks, anything that needs to stay cold. & frozen! Quality is the best - zero leaks!

Purchased the 24 xl sheets. Overall all but 3 sheets froze solid following instructions. The sheets once frozen do not stay as full sheets to break apart as size needed. Once froze and lifted they break apart into blocks. We would have preferred all staying as sheet verses small blocks. Makes it very awkward to store and stack. Sheets would have been easier to handle when loading into coolers verses many blocks. However, they do work longer than ice and no watery melt down. The overall product purpose works but would be better as sheets that you do not break apart. An option to cut blocks apart if needed. Make stronger perforations to hold sheet together.

Easy to use! Soak item in water for 3 minutes place single layers in freezer for at least 12 hours. We used for our dog's food that comes frozen. We had a full 2 day trip. Items and Luna packs remained frozen. Liked that the sheets of ice packets can be pieced off to fit our cooler.

molded after a year of use. Maybe i let it sit defrosted for too long but it wasn't fun to discover. I would keep majority just in storage and use 4 at a time. I like how its compact to store and you can shape it into whatever you want in the freezer.

also stay cool for extended periods of time.

Easy to use and reuse, it’s so cool that it comes in flat sheets and you just allow the water to run into them and fill to desired size. Freeze and they are ready. We left ours out at 22oC temperature to see what would happen and they lasted 7 hours, without being in any cooler and never lost a drop of moisture. Definitely will buy more in the future! Great product.

I’ve ordered product similar to this and I was looking forward to them staying in large pieces however once soaked in water they all fell apart into individual pieces not very useful except for lunches