Paper good clasp good size great but the glue was an issue. Found I needed to add scotch tape to all 46 of the envelopes I sent out. Too little water wouldn't seal property more than half the time and too much water the envelope looked warped. It did surprise me since I have never had an issue with any other items I have purchased from Staples for so many years.
Brown clasp envelopes are pretty simple. You put some papers in them and unbend the clasp so the papers don't fall out. And that's what these do. Perfecto!