Leather requires the use of metal mountings. If properly cared for, acrylic rhinestones should adhere to your fabric projects for quite a while; ... Hot glue will work okay with larger rhinestones, although this glue will yellow and weaken with age. If you are attaching stones to a base metal you should use an epoxy-based glue.
www.essortment.com/hobbies/guideacrylicrh_sbfy.htm
2-part high strength 5 minute epoxy all purpose glue for household, industrial crafts, wood, glass, tile, metal, ceramic, rubber, leather or any job that requires a high-strength, high-quality bond. Not recommended for fabric or for attaching acrylic rhinestones.
www.rhinestonesu.com/adhesives.htm www.rhinestonesu.com/adhesives.htm
8.5mm Round Silvertone Metal Rim Setting, pk/12Metal Rim settings with prongs to attach rhinestones to fabric. Use these backings for attaching rhinestones to fabric and leather. The rim set style will give your rhinestones a round frame when set. ... Metal Rim settings with prongs to attach rhinestones to fabric.
www.hhhenterprises.com/product_info.php?products_id=100... www.hhhenterprises.com/product_info.php?products_id=1004136
;; Sets Flat-Back Rhinestones, Pearls, Cabochons, and Jewels with matching size metal Tiffany Settings. Sets stone sizes 30-34, and 16-20 or 40-48 with adapters. ... It's perfect for attaching rhinestones and ... onto surfaces such as patent leather, glass,
www.rhinestones.com/settingspage.html www.rhinestones.com/settingspage.html
Settings, Rhinestone Setter, Glue ... Play Time Crafts ; 283 Broadway ; Arlington, MA 02474 ... Order Form for Settings, Setter and Glue...
www.rhinestones.com/setter.htm www.rhinestones.com/setter.htm
This method is undeniably the most secure method of attaching rhinestones to fabric, hands down!! It comes, however, with its own set of drawbacks, the first of which is the rim hides a whole lot of facets of the stone. ... Not every fabric, leather, or vinyl surface will accept glue in either the cold or the hot...
reviews.ebay.com/Rhinestone-Confidential_W0QQugidZ10000... reviews.ebay.com/Rhinestone-Confidential_W0QQugidZ10000000002948409
Swarovski has developed a new and improved Hotfix glue for their flatback rhinestones.  Here are the two most common methods of attaching these flatbacks to fabric, leather, metal, or any other surface that will not be damaged by heat.  ... We recommend handwashing items with glued-on crystal rhinestones,
reviews.ebay.com/Swarovski-Rhinestones-Hot-Fix-Facts-an... reviews.ebay.com/Swarovski-Rhinestones-Hot-Fix-Facts-and-How-To-apos-s_W0QQugidZ10000000005524411
?Great for bonding lace, fabrics, trims, and decorative wire to glass, ceramics, patent leather, wood, vinyl, leather, and more. ?Excellent for attaching rhinestones, gems, mirrors, pearls and other embellishments to a wide variety of materials.
www.thefind.com/crafts/info-gem-tac-glue
Standard brisk setters can accommodate SS20 (4.8mm), SS30 (6.5mm), SS34 (7.3mm), and SS40 (8.7mm) size rhinestones. Use Long Leg settings for thick tougher materials like leather,denim, ... Though a typical household iron is more time consuming if attaching multiple rhinestones and is less accurate, it can do the job.
www.mjtrim.com/Centers/Projects/24.aspx
Techniques for Mounting Rhinestones ... These guys are great for strong setting of stones to fabric, leather, etc. Four prongs come from back of fabric and wrap over stone edge. Easiest to apply with tool, but you can bend each prong over by hand (We have much better things to do with our time).
www.rhinestones.org/RG%20New%20Web%20Pages%2012-04/glue... www.rhinestones.org/RG%20New%20Web%20Pages%2012-04/glue_techniques.htm