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! Take a look at the various flatback and hotfix sizes, and see how they relate to the size of a penny!