Sterling Silver 2" Necklace Chain Extender w/Lobster Claw 3mm Genuine Italian 925 Sterling Silver with Anti-Tarnish Coating Extend any necklace by 2 inches 3mm necklace chain extender arrives in a gift box 2 inches with lobster claw clasp on one end SATISFACTION GUARANTEED: We are a US-based, family-owned business that promises superior customer service including excellent communication and easy returns