The exclusive PotomacBeads Crystal Bicone is a machine-cut bead with faceted edges that deliver extra sparkle to your bead weaving designs. The Birthstone Collection offers a dazzling assortment of colors inspired by traditional birthstones, available in a versatile 3mm size—ideal for a wide range of jewelry projects. These crystals can be used in place of Swarovski 5328 or Preciosa 3mm bicones. Each package contains approximately 1,440 beads, filled by weight. Slight variations in size and quantity may occur due to the precision required to cut these tiny crystals. Includes 3 free digital patterns to help you start designing with this colorful, celebratory collection.