These hotfix rhinestones can be applied using a hotfix applicator and are typically used to embellish fabric. The heat fixing method is quick, easy and mess free. Preciosa Maxima crystals ss2 - ss4 have 12 facets which give off an amazing sparkle. This bright gold crystal is a stunning metallic effect rhinestone which contains flecks of real gold. It is very popular with nail technicians who want to add a luxury feel to their nail art, and dress makes who are looking to add an expensive touch to their designs.