At Blitz we recommend proof printing, especially for larger orders. The difference between the file on your screen and what’s printed will vary depending on elements in the design. Certain colours and levels of detail can be hard to achieve, but getting a proof can give you a chance to get tips from us and time to alter your file to ensure you’re happy with the end result. Once we have your approval we keep the proof at Blitz as reference for future orders. This helps us maintain a level of quality that you can be proud of.