I currently design in .129" for SS10, .98" for SS06, .173" for SS16 and .205" for SS20. Some of my older designs I designed in .126-.128" for SS10 because rhinestones were a tad smaller back then. I have converted some of those designs to .129". I will provide a complimentary conversion to a larger rhinestone hole size as long as it does not end up in the finished design being wider than the bow face (so, regular bows 3", tailless either 3" or 4" wide) OR require any edits in the overall design including HTV elements. Email your requests to our contact information. *these are done on a case by case basis after we see the design in question.