WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults

I used it for some time and its great I sometimes even put it in the air fryer and it's worked fine for me, it's absolutely metal so I wouldn't recommend putting it in the microwave

This item is not thermal. It seems as though the seller has deliberately written the title to contain the words 'thermal' and 'layer', knowing damned well that most customers will think this is some kind of double-walled and insulated container. It is not. It is a single-walled container made of an exceptionally conductive metal. The single-wall is extremely thin, and offers no thermal protection whatsoever to either the food inside, or the end user.Where it says that it's double layer, it means that there is a tray inside it that separates it into two compartments.If you are thinking of buying this because you think it is a double-walled vacuum-insulated container that keeps food inside hot, or cold, look elswhere, this is not that product, and you will be disppointed. Safe yourself the hassle of a return, and a word to the seller, you need to consider the harm you're causing by misleading customers in the title, and relying on the customers that don't return it in time. This is a waste of global resources, and adds extra damage to the environment.

Strong, sturdy, but sadly not leak proof. The rim seal doesnt seal the main compartment

Not leakproof and not thermos

Not as advertised not thermal food goes cold very quickly in it and it leaks. Not suitable for keeping food hot or warm. Over all very disappointed with this product