How can I get free office supplies?

We are looking for office supplies like paper, pens, tape folders etc. I have been online looking for free sites and found a few but was wondering if anyone knew of some others.
Thanks

Where can I find cheap personalized office supplies online?

I am looking for some really cheap office supplies. What I’m especially looking for are as followed:
pens
pencils
pencil sharpeners
journals/notebooks
folders
binders
typical school stuff

This is for a charity so we need it as cheap as possible.
Thank you so much!

How do I get accounts for my new office supplies business?

I am starting a new business caled Surfing Office Suppplies, now I know there are quite a few big office supplies companies out there, but my catch is I would surf the web and find the lowest prices on any supplies, instead of them just going to staples and getting Read more