Answer
Jun 19, 2011 - 12:00 AM
Thank you for your note. The Pendaflex yellow file folders are not listed as a single or a double ply. They are a 11 point stock file folder, which is the thickness of a standard file folder. Since Esselte does not describe it by the ply, I think you are safe to consider it a one ply product.
I was able to locate another manufacturer, Universal, that does in fact have a 2 ply Yellow, letter file folder. Here is the model and the link back to our website. I hope that this helps you with your file folder needs!
