Hobby lobby has Paper Studio. THe fake leather, more like vinyl, are what I use. They are cheap and go on 40% or 50% off sales all the time.
Seems like I've picked them up for as little as $10.00 each.
Every time they are discounted I buy 2 or 3 of them.
Changing over was expensive becuase I needed 16 or 17 of them at once.