Add custom html section for products in certain collections

Hi i have a product template set up for a product “sheds” does anyone know how I can add custom html section for each product that sits in a collection “shed” so it does not show on other products ?
Thanks

@Lil1977 - if you add such section, then all products which share shed template will show the exact same content which you add to this section

if you want different content for different products, then I recommend to use page builder app like pagefly

Hi i was hoping to use html not a page builder ?

@Lil1977 - then all products will show very same content