All artwork needs to be in high res rasterized PDF format with no guidelines or template marks. If you cannot provide a high res rasterized PDF save as a jpg in the highest resolution you can.
Please also provide the artwork in its original electronic format.
Artwork must be created at a minimum of 300 dpi (not converted to 300 dpi from a lesser resolution)
Artwork text must be at least 2mm from any edge
Artwork text must be no less than 4 point size