Saved sections are sections that can be saved to your sections panel and be reused across the site. A saved section can only be used once on a page. Due to this, once a saved section has been used on a page, it will no longer appear in the sections panel while viewing that page. If you need to have another section matching that, you can use 'duplicate sections'.
Important: Saved sections are connected to each other. If you make a change to one saved section, it changes that same section everywhere in the site it is used.
This help video shows you how to create and use saved sections:
When deleting a saved section from the saved sections panel, each section remains in each page, but will no longer be connected.