Crystal, There are two basic kinds of crystal - rock crystal and man-made. Rock crystal, the common name for the silicate mineral, quartz, which is a semi- precious stone that occurs in nature. Man-made crystal is produced from a mixture of quartz and, soda, potash, and lead oxide. Swarovski is a man-made crystal. Oddly enough, rock crystal has nowhere near the color or brilliance of manufactured crystal. You will receive 5pcs of Whole-core, Silver plated, Better quality, faceted crystal beads fit for pandora, Biagi, Tedora, Chamilia, Bacio, Troll bracelets, etc. Beads size is approx. 10x14mm,10 grams.sku# fpc0337
ship to Michigan,United States
