These luxurious freshwater pearl earring jackets feature sparkly pavé crystals set in .925 Sterling Silver. Lightweight and comfortable to wear for long periods of time.Featured on Purewow| Lead and Nickel free.Sold as a PAIR .925 Sterling Silver Pearl Size 8mm(0.3in) Jacket Crystal 6x15mm(0.25x0.6in) Push butterfly back closure #E526-S