You can use this Open Ringed Sketchbook Mockup to depict your Sketchbook Design in your portfolio in a creative and unique style. You just need to put your design in the smart layer and it is done. You can modify this mockup according to your requirements. You need to have photoshop to edit it.
File Format: PSD
Dimensions: 3000×2400 px
Size: 154 Mb
License: Free for personal & commercial use