A "staple" for your jewelry collection: we introduce the Paperclip Chain. (Pun intended) Material: 14kt gold filled / sterling silver Length: 6.5 + 1in extension chain ----- Why gold filled? With proper care, 14kt gold filled jewelry can last a lifetime. It serves as a cost effective alternative to pure gold jewelry without sacrificing quality and durability. Gold filled jewelry contains 100% more gold than gold plated jewelry, it is generally safe for wearers with sensitivities to common metals