I have a Party Printable business, and I make these Hershey's Kiss stickers for all of my party themes, as well as holidays and graduations. These were for my son's 8th Birthday, which was a Race Car theme. These can be found here: www.etsy.com/listing/130941934
It's very tricky to keep the images within a 3/4" circle... there isn't a lot of room for error! I have gone through many sheets that were out of alignment. I always print a test print on regular paper to make sure I have the right printer setting. The setting is key - turn off the 'adjust to fit' option.