PackTOGO - Bento Lunch Bag - Custom Fitted and Insulated with Signature Logo (Gray)

I hate carrying multiple bags and that too a lunch bag, I want to carry my backpack neat and clean.After a lot of searching - finally found this bag.* Slips in neat inside a backpack/laptop bag* Well made zippers and materialWhat is not good ? * The thermal insulation is not that great

Note for the unwary (or slightly stupid) like me. This is just a bag, there is no bento box. Imagine how much we laughed.