https://smashmockup.com/wrapping-paper-mockup/

Free Wrapping Paper Mockup, which will allow you to showcase your own design on this freebie which will give photorealistic look to your design.

This free mockup is very simple to use, with one click you can add your graphics and also change the color of wrapping paper and greeting card.

You can use this mockup to feature your pattern design or artwork, download it free for commercial or personal purposes.