You can use this Mailer Box Mockup to showcase your Mailer Box Design to your clients in your presentation in a sleek and simple way. You just need to put your design in the smart layer and it is done. You can modify the background colour according to your requirements. You need to have photoshop to edit it.
File Format: PSD
Dimensions: 5000×3750 Px
Size: 50.95 Mb
License: Free for personal & commercial use