Our Linked Heart Chain for Permanent Jewelry is made with 3mm linking hearts that will make a striking necklace, bracelet, or anklet. This unique fine jewelry chain has 3 mm x 4 mm hearts and is 0.4mm thick and is made from .925 Sterling Silver and is also available in 14K Gold Plated Over Sterling Silver. This item is sold by the foot. This 3.0 mm Heart Permanent Jewelry Chain is made with .925 Sterling Silver and offers a unique look that is an instant eye-catching addition to your permanent jewelry collection. ● Core Material: .925 Sterling Silver ● Finish: .925 Sterling Silver or 14K Gold Plating ● Recommended Jump Ring Size: 20g - 22g Similar to Vermeil, our heavy gold plated chains are plated with true 14K Gold over a .925 Sterling Silver core that allows you to offer your customers the substantial look and feel of karat gold at a more economical price than pure solid gold allows.