This list contains only safe investment products. That is, you don't lose anything on them, because if all goes well, you will use them up over the years anyway. If the worst happens, however, you will be glad you have this strategic stockpile. Having bought them when they were still cheap, it is also profitable.
Suitable for 1 person or an entire family. If necessary, increase quantities.
If I recommend certain links it is because I already own those products, have tested them and am satisfied with them.