All of these necklace chains are made of stainless steel including the clasp and the spring in the clasp as well making these necklaces more durable. The average necklace usually is made with silver which is soft or a different soft metal on the clasp.
Are you hypo allergenic? These chains are a blessing because you have nothing to worry about when you wear them.
Did you have a necklace chain break? These necklace chains make a great replacement chain because of their durability.
French Rope Chains 20inch 2.3mm