#4 – Mylar bags can store things other than food.
Some people prefer the durability of mylar over paper or cardboard to protect their possessions. Try storing sensitive documents like deeds, legal paperwork, or cash. Furthermore, it's great for preserving any collectible media. Many preppers have stored firearms and weapons in mylar bags with a desiccant to prevent rust and corrosion. Finally, mylar bags are excellent for storing holiday decorations and camping equipment for long periods.
#5 – Mylar appears in many everyday places.
Mylar is everywhere, from shiny lettering on t-shirts to baseball card wrappers to the glitter in your lipstick to confetti at the theater. In both its metalized and non-metalized versions, mylar is one of the most common plastics in consumer products.