Cardboard Shipping Tube Mailer PSD Mockup RESOURCES / Mockups / PSD Mockups / Author PSDMockups Last Modified 9 Jan, 2018 Isn’t that great? Today we are publishing our fully free mockup of paper tube. As always with ability to customize any element in this PSD. Download from mockups-design.com CardboardMailerPackagingPaperShippingTube