4 Pack XL Slim Ice Packs

I bought these because I was attending some classes and needed to bring my lunch for a few days but they don’t work. They are super cute being pink and slim. They fit into my small lunchbag great. But that’s where it ends, I have an insulated lunch bag that I also purchased from Amazon and this did not keep my food or water bottle that was already cold, cool enough to last several hours. By the end of the day, when I was ready for my food, since I was too busy for the lunch, everything in the bag was actually hot. I did have to keep this in the backseat of my car, but I live at the beach, and it was no more than 72° that day. I guess these might have worked if I was able to cram in more than one or if I only needed it for a couple of hours, but I was surprised that the food and drink was actually hot. I thought at the very least it might just be room temperature by the time I was able to get to it. I also didn’t like how they have a weird bulge in the center after they freeze so if you’re tight on space, it makes it even harder to get into your bag. I’m sure I’ll reuse them since I already bought them but I will be a lot more mindful about how long it will actually last.