This sterling silver round toggle clasp has an exciting secret. Hidden within each end of the bar is a dazzling aqua cubic zirconia! Cubic zirconia is a man-made material closely resembling diamonds that can be made for a fraction of the price. Your necklaces and bracelets are sure to have lots of color, so why not the clasp as well? We think it was a smart match to combine high-quality sterling silver with beautifully colored cubic zirconia. These toggles are extremely lightweight because they are hollow, but that has not compromised their durability. Beaders everywhere can rejoice in the knowledge that these clasps are a secure and fashionable way to end their creations. Finish your jewelry designs with style using these elegant toggle clasp sets.