Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Is it easy enough for a small child to open it?
Document: it is too small to pack a meal.,not enough even for a child. I want a good size jar for my child
My daughter confirms that soups are always hot. Not liquid things, like mac'n'cheese, stay very warm/hot too by the lunch time. The thermos seals very well, no spills, yet my 7 year old can open it without assistance. The size is right. Maybe a little bigger than required, but I find it better than having a thermos two ounces too small. Yet it is small enough to fit into pretty much any lunch bag.
I love this little thermos. It is a really nice size to hold about three cups of tea, coffee or whatever, It closes tightly and it is easy to open with the added feature that it holds a small spoon on the top, so you can eat soup if you like. I highly recommend it.
My son loves his new thermos. It easy enough for his 6 year old hand to open and unfold the spoon. Food is always hot at lunch time.
This big "little" thermos is amazing. It is so small that it packs well into a lunchbox with room to spare for snacks yet large enough to hold an entire can of chunky soup. It really keeps things hot forever. The folding spoon is very sturdy and easy to attach to the inner cap so that you never have to worry about forgeting to pack one. I really like the design and the stainless steel outer cap which is absolutely leak proof. This one is a winner.
This Thermos costs a few bucks more than most but should outlast those.A couple of very minor potential downsides:* This model is somewhat big -- but, for me, it the perfect portion for lunch. * My grade school child says it is hard to open, so maybe it's not best for younger kids.
We use this thermos primarily for our kids' lunch. Their food is still hot at lunch time and it is the perfect size. We are very happy with this purchase. We bought 2 of them - one for each child. They like taking it to school and they have fun using the small, folding spoon. We would recommend this item to others.
You can control how much processed foods your child is eating. In our district, they are serving processed garbage to the kids nearly everyday so this item has real benefit. There is a difference between processed chicken pieces formed into a small ball, breaded, and fried or baked (School district &#34;Popcorn Chicken&#34;) and something you have made yourself, from cut up real chicken that you might have baked, or coated with a sauce and left unbreaded.
He usually has a teacher or an older child help him.We use an LL Bean lunchbox and have to lay the thermos on its side in order to zip it closed, but have never experienced any leaks. Easy to clean (all parts can be washed on the top rack of the dishwasher), and easy to fill. Everyone's happy.
This thermos is better quality than I have seen in a long time. The other cheaper versions, and even an expensive child thermos did horribly. We have tried several kinds in the past, this one is a winner. I either just set them under the tap hottest water for about one minute, or run plain water thru the coffee machine and heat them up that way, both methods seem to get the thermos hot enough as the kids always say the food is hot at lunch time.
Answer: It creates a vacuum seal, so it might be a bit tough. But what I do is I pour hot water, then put in the hot food, close it up, let it sit for a couple of minutes, then open it again to let some of the main steam out, and then not close it all the way tight. Hope that helps!