Granite Stationery is a mockup PSD bundle, free to use for commercial and personal use. All of the images presented were created in Cinema4d and rendered with Octane Render.
I hope you'll find the collection helpful!
Photoshop Files (PSD)
Change Background Color Easily
16-bit Color Depth
Fully Editable Layers
Edit Content via Smart Object Layers
Hi-Res 2500px * 1400px (300DPI)