Southworth #41SM 9.0 X 12.50 Blue With Scored Top For Briefs, Wills, Deeds or Contracts. These are commonly called Blue Backs100 Covers per box We can trim these to 8 1/2" wide so you can easily print on them, just check that option.
There are templates available for download directly from Southworth to add your firm name, here is the link: http://www.southworth.com/legal/templates-business/templates-legal-manuscript-covers/
Also available is our own brand, which is of the same quality: V-657
And here is a video showing how to fold your covers: