Where can I find large poly mailers?

[Rehan]

I need a few large plastic envelopes for mailing some clothes? I'm looking for something like this (http://www.uline.ca/Browse_Listing_1551.asp?desc=Uline+Tear%2DProof+Po lyolefin+Mailers) or this (http://www.uline.ca/Browse_Listing_1574.asp?desc=Uline+Expansion+Poly+ Bags) in a size of about 24" x 24". I need just a couple of them, and I need them by Tuesday.

I already checked Staples, and they didn't have anything suitable.

Any suggestions for where else I should look?

[winner2000]

Have you tried the actual post office (like the ones that are in SDM)? I think I've seen them there before...

[UrbanPoet]

why dont you put it in a plastic shopping bag and then wrapp it with kraft paper?
then tape it up.

[Rehan]

Have you tried the actual post office (like the ones that are in SDM)? I think I've seen them there before... They have some bubble mailers there, but they're not quite large enough.