Padding allows sheets to come out without need for perforation (all sheets come out)
Stitching requires any leaves that come out to be perforated - unperferd remaining in the book
Padded or Stitched
Padded
Stitched
Loose Writing Shield
Wrap Around
Wrap Around
Loose and Wrap
A loose writing shield is a piece of card that is placed in the book. It can be seperated from the book.
A wrap around shield has creases to assist with folding the card and is stitched or padded into the book and therefore remains with the book at all time.