To ensure that text is clearly visible on your packaging, the font size should be no smaller than 6pt. For dark lines on a light background, the thickness should be set to 0.25 point. For light lines on a dark background, the thickness should be set to 0.5 point.

Embedding fonts is important as otherwise this can lead to wrong font shortcuts and render your artwork faulty or even completely unprintable. Before uploading the artwork to your customer account, embedding all of your text components is the final, yet crucial, step. This means that all fonts must be converted into paths.