CHAIN EXTENDER - 14k gold filled – Kei Jewelry
Sterling silver necklace extender for lever clasp in 2 - 4 inches
3 Pack Delicate Necklace & Bracelet Extender
Combo Brass Bale with Brass Spring Clasp, Double Oval Easy Open
Necklace Extender - Miranda Frye
TheHonestJeweler 14k Solid Gold Extendable Box chain
Gold Toggle Extender - Susan Shaw
FASHEWELRY 100 Strands Iron Necklace Extender Chain
Qulltk Necklace Clasps and Closures 18K Gold and Silver Plated