I would like to add a "free shipping "icon which looks something like the "out of stock" icon which automatically appears when the last product is sold.

I would like the "free shipping" icon to automatically appear when I assign the "yes, always free shipping" option to a product.

Hopefully. this "free shipping" icon would appear somewhere next to where the "buy now" or the "Add [ ]" icons appear.


Thanks for any help you can give me on this subject.