Hanging Or Suspension File Folders

I had to do some internet translation research for this post and found out America says 'hanging' where Brittain prefers 'suspension'. So both are in the title, for the whole world to understand.

Well, it's been twelve years since I left my last office job and I wondered if anyone still uses these. But I see them still for sale in abundance. 

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Over the years I found fairly big piles simply in front of my door. Puzzled about why private homes had them. This bit is for the moment my last supply though.

Because I regularly use them to ship slightly thicker books that with bubble protection would not pass through the mailbox, saving costs for buyers.

Depends a bit of the size of the book how I fold. In this case best fit was to transverse over the existing bottom fold. Sometimes I can use that to have at least one ready sharp fold. Here I had to make my own. Takes a bit of practice on the rigid material, but it provides a sturdy and safe cover that doesn't need any other protection within.