These exciting 18mm rivoli crystal buttons from SWAROVSKI ELEMENTS have all of the beautiful faceting that has made Swarovski famous and that you've come to expect from other rivoli items. You'll also find a horizontally drilled hole through the back of these buttons making them perfect to sew onto crafts and garments or string onto a bracelet design to be used for a craft. They could even be strung onto headpins and used in earring designs or as the focal pieces in your necklaces. You're sure to enjoy the versatility, beauty and quality of these 18mm rivoli crystals. Remember to wear Swarovski when you want to look your very best.