BASE METAL: refers to any abundant metal used in jewelry that is typically plated or alloyed. Base Metals are also used to strengthen or color precious metals. Some base metals include copper, iron, nickel, tin and aluminum.
POLISHED: A buffed-out finish used to produce a mirror-like shine.
FOLDOVER: A clasp that folds over a bar and snaps into place. It is secure and also easy to clasp on and off.
CRYSTAL: Though traditionally the term "crystal" was given to glass with a 24% lead content, today it is used in a more general sense to describe transparent and highly refractive glass formed with silica, oxide, or other additives. Crystal is used in serveware, barware, home accents, and jewelry.