Add drama and elegance to almost any project with rhinestones from M&J Trimming. The M&J Trimming rhinestone shop features a wide selection of Swarovski Hotfix Rhinestones that range in sizes from 2.8mm to 7mm. At M&J Trimming we help you create your style by providing the finest in Swarovski Elements. Visit our Swarovski Flatback page to view our selection of no-hotfix rhinestones. To learn more on when to use hotfix rhinestones or flatback rhinestones on your project, view our blog. Wholesale Bulk Pricing Available.