Hello, @david,
I have checked your issue on my personal mobile and found no issue. The products are working fine. I have made a video for you: https://www.veed.io/view/2f8071f1-4da6-407d-9dcb-b738368a8e58?sharingWidget=true Please watch it complete.
Kindly check back to your site after clearing the browser cache. I hope you will never face any issues.
Regards 8Themes Team.