For the best quality and result keep the resolution 300 dpi, do not increase the resolution more than 300 dpi as it is not recommended, however you can increase the volume (size) of the file.
Enhance all edges (Top, Right, Bottom, and Left) of your Artwork to 3mm bleed. For instance, you want to get boxes having size of 100mm each side, then you’ll provide 106mm size in your file. Keep in mind that the bleed area will be cut out in the cutting process. So, keep all your text and images in the safe zone, so they might not cut out.
You can show us PDF file for a rapid look to get the quotation. But for the designing purpose, you need to provide your final artwork in any of the formats like .ai, .eps, .pdf, .psd, .cdr, and jpeg, in CMYK layers. If you are unable to get any of the design files mention here our design team will surely help you out to get one.
Make sure that the colour of all pictures, text, and other design essentials in your artwork is set to CMYK palette, not to RGB colours. If you are looking for Pantone colours, do not forget to mention it in your Artwork.
If you have any other preferences or you don’t have any idea about these, please feel free to contact us via email, live chat. You can also get in touch with us through phone call.