The box link chain is known for it's link strength and beautiful sheen encircling the neck, ending in a spring clasp. With more gold per inch than any other chain link style, it appears delicate, but is amazingly sturdy enough for daily wear. A lifetime piece for your gold jewelry collection, made of solid 14K gold, not plated or filled. Elegantly simple alone, or as a replacement chain for your favorite pendant! Available in .60mm or 1.0mm thickness.