Duplicate ‘description’ section

Is there a way to duplicate the listing field ‘description’ section? I would like to add an identical section because this section has the function toolbar – which enables you to type in paragraphs, add forms, and also include multiple links within the section.

When adding custom sections, the toolbar is not available, so functionality is limited.

Any help and instruction on how to do this would be much appreciated – thank you!

Denise