CLEARANCE PRICED! 7x13mm yellow lampwork large hole bead. These large hole beads have a cute snap dragon petal design inside. This large hole bead has a sterling silver core that measures approximately 5mm. It is compatible with all the major name brands of create your own jewelry as well as a wide variety of stringing materials, including our very own add-a-bead bracelets and bangles! Nickel free.