To give you a better picture of the templates of Stationery Pack, you can scale the thumbnails with a slider and open each template to see the various email designs in Stationery Pack 2.
The little thumbnails that grow
By dragging the slider in the thumbnail view, you can adjust the size of the displayed template thumbnails.
Time for a little variation
Any thumbnail that has a red corner also offers variations. Just select the template and tap the space-bar. Once the Quick Look window opens, you can see all that each template has to offer.