I use this at work and it's very thin walled. I put it in a refrigerator so I don't have to worry about staying cold. But when I put in my vehicle after lunch, (for 4 hours), the contents will be very warm. The reason I use it is the metal zipper. That is so I can lock it so people will be less likely to steal it.

This bag is barely large enough for two tupperware containers and an ice pack. The back pouch is nice for holding silverware but that's it. The bag will leak at the smallest drops of water/juice. I've only had it for a few months and don't use it everyday but it looks pretty beat up. I would recommend saving your money and buying another brand.

So well insulated I forgot I had my lunch from a month ago rotting inside it. Couldn’t smell it one bit. 10/10 would recommend.

I mean....... it’s does a great job at keeping things cold, and hot things hot! But really one of the best lunch boxes I’ve ever used.

I needed something "flat", but something that would fit larger size (wider) tupperware - this works well.Value is just right at $12 (at time of this posting).

Ordered this lunch bag to use for work. It's easy to clean and functional. It is sturdy and is a good size.

Cute. Compact. Spacious. It’s great to take on a hike or to the office, made with durable material but isn’t bulky. Love it!

My grandson didn't like it..