A classic full persian wallet chain which is made with stainless steel rings. These rings have an outside diameter of 1/2 an inch, and are made with 16g wire.
The clasp up front is a trigger snap clasp (zinc plated), and is paired with a standard split key ring (stainless steel) in back.
The length of just the full persian chain is 12 inches long. While the clasps do add a few more inches to the length.
Even more wallet chain designs are available in the Wallet Chains section of the shop.