I regularly use Swarvowski crystals and/or beading on my quilts and/or wallhangings. To me they, like beautiful quilting, can enhance the quilt when used "sparingly". Personally I swear by the Swarvowski hot fix crystals. They cost a bit more but there is a big difference in the look and wear. I have never had one come off anything I have put them on no matter how many times I have washed it. Good luck and go for it! :thumbup: