Why is it worth putting aluminum foil in the freezer? Unusual tricks that will make life easier

Keeps food fresher longer: Food stored in your freezer will be less susceptible to frosting thanks to aluminum foil. This means it will stay fresher for longer.

Easier to clean: Aluminum foil can also protect the shelves and walls of your freezer from dirt. When your freezer gets dirty, simply replace the foil instead of cleaning the entire interior.

Saves energy: Using aluminum foil can help reduce energy consumption, which can help reduce your electricity bills.
How to use this trick?
Take a piece of aluminum foil and cut it to the size of your shelves or walls in your freezer.
Place the foil on the shelves, making sure it sticks well to the surface.
If you want, you can change the foil periodically to ensure it is as effective as possible.