This video shows a woman shrink wrapping soap, and it seems so easy! I would have to see if college have the right equipment to do it, but for the latter part where it needs to be heated up I could use a hair dryer.
Here is another video on shrinkwrapping bacon.
I found some on Ebay that I could buy as estimated delivery is only a couple of days and it is cheap.
You can also buy bags in various sizes which already have a seal so you don't have to use a sealing machine.
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