SWAROVSKI ELEMENTS flatbacks are here! Also known as rhinestones, these components are perfect for adding sparkle to scrapbooks, flip-flops, clothing, greeting cards, cell phones and more! We've fallen madly in love with these terrific components from SWAROVSKI ELEMENTS, and we're sure you will too! Be warned, flatbacks can be addictive! Take a look at the various flatback and hotfix sizes, and see how they relate to the size of a penny!