End Patterns: How the end of the perforated pattern appears; can be either finished, unfinished, or symmetrical.
Unfinished Ends: The end perforation pattern is not solid and appears rough and incomplete at the end of the sheet.
Finished Ends: The end perforation pattern is solid and appears uniform or complete at the end of the sheet.
Symmetrical Ends: Starting and ending perforated rows have the same perforation pattern appearance.