Storing HTML blob

Hi there, I would like to store a blob of HTML which is the header of my website, to be included in my html page. The idea is that when/if the header of my website changes that I can just modify it in a single spot.

I selected “string” as the storage type, does this sound correct? I’d rather not manage the entire html blob via a single line input box if I can avoid it. Thanks!

I did find where I was able to change that to a text area (in the field settings) so I think we are OK to close this item.

Just to clarify: I distinguish between data type and editor.