James Binnion Metal Arts, LLC (JBMA) is a jewelry business in Bellingham, Washington. JBMA is a small studio ran by Jim and David. The business was founded in 1991 by Jim Binnion and works exclusively with mokume gane. Mokume gane originally referred to a pattern style used in tsubas and other samurai swords and now refers to the process of laminating metal and carving a pattern. Services Offered James Binnion Metal Arts creates custom pieces of jewelry, each crafted from solid mokume. They design and create each piece of jewelry with quality craftsmanship, the finest metal and beautiful designs. If you are looking for a unique wedding or engagement ring, that is unlike any other ring, Jim and David can meet your needs. You can custom order your rings and have assistance in creating the perfect pair of rings for you and your spouse.