Free Letterhead and Envelope Mockup which includes a folded and plain letterhead with a commercial size envelope. Totally customizable mockup you can place your own design or change envelope color. This free mockup is only available on the Pixpine website and the 4500×3500 pixels – 300dpi PSD template contains smart object layers so you can update it with your design in less time. So, if you would like to utilize it for your purposes, then you can easily able to do this with a great strategy. I hope you will enjoy it . Have fun!