GoCJ Arizona Ice Industrial Ice Packs | Replaces 10lbs of Ice |18°F (-8°C) | Deepest Grooves | May Freeze Drinks | USA Company | 12" x 8.5" | Two Pack

The ice packs are nice and thin but keep cold for many hours and fit my needs. Though I haven't needed to clean them yet, they will be very simple to clean. I bought a pkg of two but only need to use one to keep my food and drink cold. While I'm using one, the other is in the freezer waiting to be changed out for the next day. I expect these to last a long time because the are stout and built well. I've only had them about one week but I don't see them leaking for a long time, if ever.

I got these for blackouts after a storm.To have all my freezer items put in a big cooler and put 1 on each side or keep in my freezer to keep the food without having to buy ice if it’s unavailable or if it is available to keep it longer.They are huge,they are thick,and they Work.Just add water and keep in freezer until emergency

Pretty impressed with these. I put just 1 into a insulated soft case cooler with a towel to protect the produce I took to camp for 6 days. The case was still cold on the 4th day. And by that time my produce was down to the last items that didn't need to remain really cold. Weather warmed up on those last days so it held up real well considering it was just 1 pack and a thin soft case cooler. I have yet to put these to use in a camp cooler for a 5 or 6 day mission. I rely on 2 large (80+oz) juice containers filled with water and frozen solid. I need ice to last a week or longer while I am out in the mountains. Not quite ready to try these for those longer missions. During the winter, these should perform quite well for keeping the cooler cold for 5 or 6 days. These ice packs have been useful for shopping. Take up little room in the cooler. Kept food items cold during summer shopping missions. And with the cost of food... its totally worth the effort and time to make sure items stay cold till you get back home. As I continue testing these I will update as the year gets closer to its end. My hope is that I can use these for shorter camp missions and maybe 5or 6 day missions during late fall/winter.

Works amazingly, kept everything cold for a few days and definitely froze the beer.L o l

Top tier ice substitute! When used in a quality cooler with one of these at the bottom and another over the top (along with some thin gel style ice packs along the sides) will easily give you multiple days of cooling performance. Be aware that you will have to fill these up with water and mix with the cooling particulate (already inside the ice pack). This is very easy to do; just fill up the ice pack to just below the "cap line," secure the cap, and then shake vigorously to properly mix everything together; then, it is ready for the freezer. It may be more expensive up front, but ice packs like these will quickly pay themselves off when you don't have to buy bags of ice from the store anymore!