The ideal artwork, for use is either in vector format as, .PDF .EPS or .AI format or as a high resolution .PNG, .JPG or .PSD file of minimum 300dpi.
When sending vector artwork files text should be converted to curves/outlines (you can alternatively embed the fonts) – This will avoid any problems with substitution of fonts.
At least 300dpi for all non-vector graphics (such as JPG/PSD). If your images look ‘pixelated’ on screen then the chances are it’s not quite good enough quality for printing.
Note:- If your image is in RGB colour there can well be colour differences when converted to CMYK for printing. We will always send you a mock up of how your print will come to look, colour and size wise before any printing.
We hope this guide helps, any questions you may have please don't hesitate to CONTACT US.