You can add these size 8 Swarovski 2058 XILION rose enhanced flatback to almost any project! SS8 flatbacks are approximately 2.4mm in diameter, making them small enough to be used as accents of color. Try them in sewing projects, on jewelry, home decor and more. You'll love the brilliant glitter each multi-faceted crystal flatback displays. Shop now to find the perfect flatback for your projects!