Include text block

Hi all, I’m hoping this is simple and I’m missing the obvious…

I have a site with 100+ products (wordpress/woocommerce). Many of those products have the same text blocks (Australian made, terms & conditions, etc.)

I’m wondering if there’s a way to write these blocks once, and then insert (include) into each product description where I need it. This will allow simpler edits of those texts as required.

Do I create a block with each paragraph of text? if so, how?

or???