Cool Coolers 2 Pack Soft Ice Packs for Cooler, Flexible Stretch Nylon, Lunch Box Ice Packs, Ice Packs for Lunch Boxes, Large Reusable Freezer Packs, by Fit & Fresh

These last long when putting them in a big cooler for a picnic. They didn't cost a lot so we got about four of them I think and they are a great size because they are huge but just enough to fit into a cooler like holding beer or sandwiches that need to be kept cold. They aren't too heavy and they are a great way to keep yourself cold when you don't have a fridge or other way to keep things cool on the go even. They're easy to freeze and put in a cooler or even in a grocery bag that needs to keep fresh meat cool. Very functional and a great value for the cost since it prevents items from going to waste if they are not kept cold. Can even be used as a way to keep cool on a hot day - - just saying

Très bien

I purchased these to place below and on top of my child's bento box style lunchbox that goes in a slightly insulated fabric bag. These hold the foods so nice and cool, and they work much better than ones we've used in the past. They are slightly flexible even when frozen and freeze and hold their temperature for hours. Not super heavy in the lunch box at all and thin.

This works perfectly for what I need in my lunchbox while working at a school. It keeps items cooled for hours, even through a busy day, and is ready to reuse without any issues. The size is just right for fitting alongside my containers without taking up too much space, and it doesn’t leak or create condensation that could make a mess. It’s reliable, simple to use, and makes packing lunch much easier. The material feels durable, and it holds up well to daily use and repeated freezing. It freezes quickly, stays solid for a long time, and is easy to clean if needed. For something so straightforward yet essential, the price for the quality is good, and it’s a dependable addition to my lunch routine that I can count on every day.

I love these ice packs, although I wish they were a tad bit larger. I love the fact that they are flexible, EVEN when they're frozen. Makes it much easier to fit the ice packs in a lunch box and wrap them around only what needs to stay cold. They are good quality, and definitely worth the price. They stay relatively cold, but they could definitely stay cold a little bit longer. They are thick enough to hold a good temperature, but thin enough to still flex. A good purchase.