1- Download our guides to ensure a more optimal print result.
2-Be sure to DELETE any hidden layers that are not intended to print (ie: setup guide layers or other hidden artwork layers) to ensure  no risk of them appearing on the final print.
3-Each job (including multiple paged projects) must be submitted as a single PDF file. Ensure that all pages are the same size.
4-It is best to try to avoid using borders in your design. If a border is too close to the trim, the trim may be slightly off-center.
5-File must consist of 1/8″ bleed and all important art and text must be within the safety margin.
6-Ensure that your PDF is high res and that all images are CMYK at 300 DPI.
7-Black type should have the following values: C0, M0, Y0, K100.
8-Embed or outline all fonts.
9-For best colour results, supply a CMYK only files.