These cards are made of pretty good card stock with nice envelopes.  The template I downloaded did not have any envelope printing option; there was only a template for the card.  Designing the card took a little bit of experimenting before I got the writing and picture to be organized correctly in the template.  There are really no guides in the template. It also took me a while to orient the paper correctly in the printer, but once that worked, the output of the picture on the card cover was rich.