A 40 Year Old Chip Bag Hostess Ketchup Brand

Found this in a culvert

I don't know how it survived but it may be due to the lack of exposure to the UVA from the Sun. The Plastic show little degradation. A sobering though for sure! 

It has some soiling inside the bag. Some strong detergent would probably remove. I only cleaned lightly with dish soap and a sponge just incase it removed printing

Anyways its rare, super rare!

Ideally, it should be framed and hung in a Environmental Protection Office.(a little humor)