Hello,
Let me introduce you you:
Tetra pack Juice Design Preview.
That’s a very good file to show your artwork how it will look in real. That gives your client a better look of design and safe your time.
The file you get is setup at 1000×1100px, Preview ready.
NOTE : The file does not include the designs used in the package Preview.
If you need any help, just let me know
MoonBoy