Industry definition for number of colors to be printed. Small letters with fine serifs should not be used. Do not use hairline setting. Select exact line width. Where practical, make lettering in subordinate colors slightly larger for trap, to reduce fit problems.
Negatives are to be furnished right-reading emulsion down.
Art and film to fit die vinyl's, where applicable. CD folders to be supplied in printers spread, unless perfect bound which should be supplied in signatures. Negatives with trim and true center marks suitable for photo composing. Negatives that require spot opaquing. Change to fit die vinyl's, such as mirror-imaging for bleed, etc.