The Custom fingerprint wedding bands in sterling silver($275) by Etsy seller fabuluster. A good idea, the fingerprint ring! "I send you my Impression Kit in the mail. Once you receive it, imprint the entire length of your finger and/or your fiances finger separately. Then you mail that back to me. Once I receive it here in my studio in beautiful coastal Maine, I make a wax form from the impression material. Then utilizing the ancient lost wax casting process, I turn that impression into a metal ring utilizing gold or silver. "