You get 2 sheets and 2 pens, spot on in thickness and lamination to the Kaplan sheets, but the top 2.5-3 inches is filled with official printed writing.
They are either pink or blue.
I laminated my own sheets at Kinko's, they were much thicker than the real Prometrics ones. I also ordered the same pens as the ones used by Prometrics, just call and ask! If they do not know the thickness, it was "super fine" or "S" as I found out the day of. They are permanent, not erasable.