Metals bracelets come in several different types of metals and styles. Sterling silver, fine silver, oxidized silver, gold vermeil, 14k gold fill, copper and brass are all utilized to create unique bracelets. Metals are also mixed in bracelets to create pieces that are wearable with many other types of jewelry. Styles are determined by the availability of the beads. Clasps for the silver bracelets are sterling silver and gold are 14k gold fill.