Reusable Insulated Sandwich Bags (Pack of 6) NEW and IMPROVED Closure - Best Thermal Bag to Keep your Snacks and Lunch Cool & Fresh - 100% Environmental Friendly and Waterproof - Made from Foil

While this helped with cold foods, kept them from getting too warm.....Our goal was to keep a panini warm from 7:30 am until 10:45 when our kids would eat at school, our goal went unmet. While it kept it warm enough for a while, the condensation simply made the sandwich soggy. It was room temperature, and not appealing.We were disappointed.

I use this on daily basis and love how well it insulates my sandwich, I work in construction and I eat my sandwich a few hours after I leave home and this bag is a big help.Will defiantly buy more and would highly recommend to others.

I stumbled upon another great use for these. I put some whole radishes in one of these bags and put in the produce drawer; they are lasting forever!

I use these regularly for sandwiches. So far they have held up nicely, and wash easily - even sticky peanut butter washes off with ease! I haven't had any issues with the zippers yet, but given the comments, we are careful when opening. Crossing my fingers they hold up - I definitely prefer to use these over disposable bags, and like that they keep things slightly chilled.

I expected more of the bags. Upon the first use, one of my tabs came off of one of the bags, so I was down 1 before I got to use them. They work well depending on what you're looking to use them for. I placed yogurt and cheese in mine, but it didn't really keep them cold for too long. I guess it's good for short time frames. If I had it to do over, this is a purchase I would not have made.

Did not do what it claimed it would do which is keep the food warm. I tried with chicken nuggets that was prepared in a toaster oven and then about 2 hours later my daughter went to eat them and they were cold. Not warm, not even room temperature.

These bags seem nice even though we have not used them yet. Very nice size and they are stylish. Update: after using the bags the zipper tore off and not what we expected. Better off to buy sandwich bags that you throw away after using. Also we only got 5 bags not 6.

I ordered these back in August to hold my son's snack for school. They were perfect, exactly what I was looking for. However, the zippers on all of them have come off over time and I personally find it hard to put them back on. We still use the bags, I just can't zip it shut. It's not really a big deal, the food still stays cold.