2-3 inch adjustable necklace extensions from

This adjustable necklace extension comes in your choice of silver or gold

EFYTAL Adjustable Extender Chain • Sterling Silver or 14k Gold Filled - EFYTAL Jewelry

Le Vian Godiva x Le Vian Chocolate Diamond Pave Heart Pendant Necklace (2-3/8 ct. t.w.) in 14k Gold, 17 + 2 extender

Gold Adjustable Chain and Necklace Extender 5cm/2' | Women's Designer Jewelry by Monica Vinader

Necklace Extender Sterling Silver

Ready to Ship, Sterling Silver Necklace or Bracelet Extender, You Pick 2 Inch, 3 Inch or 4 Inch. Lever Clasp, Gifts for Her

Adjustable Necklace Extender by Megu's Attic

Sterling Silver Wheat Link Sliding Adjustable Chain Set Of Three 24 inch - DOCS534

Gold Adjustable Chain and Necklace Extender 5cm/2' | Women's Designer Jewelry by Monica Vinader

NECKLACE EXTENDER CHAIN – In Situ Jewelry

Necklace Extender, Bracelet Extender, Adjustable Length Chain Extender, Necklace and Bracelet Add-on, Leilajewerlyshop, N240 - Sweden