These are called TEAR DROPS in the antique trade. The quality is excellent ("fire polished"). The brass pins are strong and the bead will not separate from the crystal prism. These fine crystals have been fire polished the same way Bohemian crystal has been many years ago. These are great adders to your new or antique chandelier and perfect as Christmas tree decorations. THE CRYSTAL MEASURES 1.5" (add .5" for octagonal jewel bead on top) SET OF 20 - 1.5" TEAR DROPS , SHIPPING $5.50