Before the crash , there was a post that involved cello bags from Uline that was dirt cheap. I can't remember the product # or correct size. Can anyone help?

Here is the page with the bags that were in question, it's like 1000 bags for $9 to $10 depending on the size that you need. Look over the page and you can figure out what will work best for you.
http://www.uline.com/Browse_Listing_106.asp?desc=Uline+1+Mil+Poly+Bags

HTH

Yes!!!

This is it. Thanks so much N2 Cookies. Quick question , are these cello are the softer plastic?

Just looking at the picture, it look like the soft bags but I will call their customer service dept to make sure.