Review on Kids Lunch Box with Wide Mouth - Keep Food and Drinks Hot or Cold, 16Oz Vacuum Insulated Soup Bowl with Spoon, Nomeca Stainless Steel Food Flask for School, Office, and Outdoor Activities, Teal by Barbara Murphy

After months of use, I admit: this is a good thermos. Q: How often do you use it? A: It is used daily as an integral part of the lunch box. /2 of them. It fits enough food for the child + snacks. Q: Is it well sealed? A: We don't fill it with liquids so I can't tell you how well it holds liquids inside, but it has gaskets and the lid is leakproof. I tested it, there were no leaks. Q: How long does it keep warm? A: I usually pack food at 7am and it's still warm by noon. Q: How is the quality? O: It's really good. This is one of those things that you hold in your hands and understand that this is a THING. Q: Can your child open it? O: Yes, maybe. Don't use too much force on the lid though, my kid couldn't even open it after mom overtightened it :( Conclusion: great device, I recommend to everyone.