Check the listing for details. 2/3/4/5 Inch Necklace Extender 4 Pack Chain Extenders Silver. Condition: New. Listed at 9.07 USD. Necklace extenders are designed to provide comfort and customization to your favorite necklaces and bracelets. A necklace chain extender offer matching accessories to purchasing new jewelry pieces. The necklace extension is great for those who prefer the quality and feel of genuine silver. The versatile design allows you to use it with various necklace styles, including chain and pendant.SpecificationColor: Silver ToneMaterial: Stainless SteelLength: 50mm / 2 inch, 75mm / 3 inch, 100mm / 3.9 inch, 125mm / 4.9 inchWidth: 1.7mm / 0.07 inchBuckle Size: 9 x 7mm / 0.4 x 0.3 inch(L*W)Packing List: 4 x Chain Extenders for NecklacesAdvantageNecklace chain extender is made of durable material that ensures durability, longevity, and tarnish resistance.