I got a set of templates from Birgit Kerr at Scrapbook Graphics to create folds in pieces of paper. I'd thought that they were all 12 x 12 templates. They are not. They will work as photo mattes, or as an additional layer on a layout. What I wanted was a set of 12 x 12 templates and I didn't get that.
I am annoyed at myself because the graphic for that set of templates clearly shows them at the correct size and scale. I was provided information that accurately described what I was buying and I didn't pay attention to it.
Other than that, I'm quite pleased with them. They are lots of fun and I'll be able to use them to add interest and complexity to my layouts, without too much fuss. Her instructions are simple and the files were neatly organized when I unzipped them. But I'm still shopping for a set of 12 x 12 folded paper templates.