Printing Spec for Board-Backed Envelopes:
Best to keep a 25mm clear zone all around.
SUPPLYING ARTWORK NOTES for Board-Backed Envelopes:
Printing cannot occur on any of the edges or creases, as the envelope is Over-printed only (and not flat-sheet).
NOTE: Ink will run if it gets wet!
These are not intended to be used in a continuous outdoor environment. Given the nature of envelopes, the paper and content should remain dry. Please manage your own or your customers' expectations in lieu.
Board Back Envelope Sizes: