GOLDEN KEY 120 oz Stainless Steel Stackable Lunch Box for Adult, Huge Capacity Bento Box with Stackable 4 Tier Insulated Food Container, and Lunch Bag (120 Ounces 4-Layers Bento)

Kept my food warm for 5 hours.

Worth the high price point! I use it when I bring homemade food to friends and family.

I really like.👍

These are 4 spacious stainless steel bowls/sections and they are beautiful! Not just beautiful though, this could feed 4 people, easy. 4 separate bowls of stuff or 4 different things, doesn't matter. What I did to test the heat keeping of this is I cooked rice and put it in these things right out of the rice cooker - steaming hot. I stacked them all and put them in the handy-dandy carrying case (which yes, does also come with a shoulder strap). They were still hot after 4 hours. Not sure how long after that because I used the rice, but it was still very hot. Not burn your mouth hot, but hot.Seems old fashioned, but great for a picnic, but I wanted this for travel. If you're someone who is on the road and gets tired of eating crappy food, you can bring breakfast and lunch in this. Dishwasher safe, so that's a huge win in my book.I'm giving 5 stars because the carry case has about a 2 inch hole in it, which does let heat out. I'll have to find a way to close it up to help keep some heat in.

Terrific! Nicely made, does not leak, carries plenty for picnicking with the grandbabies! The bag is not great-quality definitely does not match the cups. Plastic holder for handle broke the first use. Can replace it with carabiners but wish it was better and had thicker insulation.

I was hoping for it to sustain the warmth of freshly cooked food but after 2 hours, warmth is gone. It’s a good design tho but low quality in terms of insulation.This is the only design that I like and couldn’t find anything else here at Amazon.

Very nice

Very nice will hold heat 2 hours