Hello, @IP,
Actually, This section is created from the blocks navigate to the Dashboard >> Static Blocks and you will find this section there. Now, to set the section on the product page navigate to the Dashboard >> XSTORE >> Theme Settings >> WooCommerce >> Single Product Builder >> There you will find that block added in the custom HTML widget here is an example for a better reference: https://postimg.cc/k2rmx1nq
Regards 8Themes Team.