"★This listing for 1 adjustable extenders chain. 2-3 inches adjustable extenders in Sterling silver, 14k gold fill , 14 k rose gold fill with spring claw , depends on customer request from metal and length box .. ★The \"Adjustable\" Extender makes you to adjust your necklace to different lengths depend on how you layer your necklaces, or the neckline of your top. The best way is that you can remove and use on different necklaces. ★Make your necklaces different length anytime. Perfect for…