If the container says on it "for decorative use only", food shouldn't be stored in it.
The foods should always be stored in a plastic container. it should not be stored in any metal container as it gets corroded by acids present in the food and thus makes it toxic which act as poison in our body.
It is very possible that the container could contain toxic elements that could leach into food. Though that is more likely to happen with liquids rather than dry goods, you probably should not use it to store flour either.
You should always use a thermometer.
While it is possible to store ice cream equally well in a metal or plastic container, plastic is better from the user's point of view. Metal transfers cold far better than plastic. Thus, it can become quite uncomfortable trying to hold onto a cold metal container. A cold plastic container is a poor conductor of cold. It does not make your hands hurt to carry it. A metal container has little give at the edges making it hard to scoop out the ice cream at the edges. A plastic container has more give at the edges. It is easier to get the ice cream at the edge of the container. It is easier to reattach a plastic lid on a container than a metal lid.
Plastic food containers are usually see-through and allow people to see what is in the container. Plastic containers have an advantage over metal in that they do not rust. Plastic is also lighter than metal.
No, the metal will reflect the microwaves and damage the magnatron (the part that produces the microwaves).
Sour food items will react to the metal and spoil faster.
There are many metal containers for which you can store food in. You can use tins, jars, cans, latched boxes, and some bento boxes are made of metal, also Maca Paca will look after it for you in his cave, located in the night garden!! ITS REAL! MARIAS BEEN THERE HOUNEST! :D
A container store such as The Container Store is always a good place to begin. If those are out of your price range, then you can always look at the Tupperware store or the Rubbermaid store for storage container. Ask around, friends are always a good reference for quality storage containers.
No, not to store food to be eaten later. Use a food grade plastic or other container.
You should store dry food in a cool dry place. You should also store it in an airtight container. It is better if this contained ir hard plastic so rodents can't chew through to get to the food.
The best way is in a sealed container in the refrigerator, or freezer.