For sleek and sparkling style, try this Swarovski bead. This bead features the popular Bicone shape that tapers at both ends, much like a diamond. The multiple facets cut into the surface of the crystal create a sparkling effect that is sure to catch the eye. This bead is great for adding sparkle to necklaces, bracelets, and even earrings. The shimmer effect is a special coating specifically designed to capture movement. This effect adds brilliance, color vibrancy, and unique light refraction. This bead features a silvery grey color, while the shimmer effect brings gleaming iridescent purple and blue tones.