A Letterpress design can bleed to the edge, however using Letterpress for a fully covered background in your design is not recommended. The large ink coverage area can appear blotchy and this may receive a File Error from our Prepress team.
Please note that although a full background using large areas of solid ink coverage is not recommended, you can cover the full space of the background with a Letterpress design of more minimal ink coverage - e.g. A background pattern created in Letterpress can be very effective.
You may request a Print Quote and submit your files to see if they will be suitable for Letterpress.