W.R. Cobb is the leading manufacturer of premium alloys and jewelry findings. Throughout the decades we have expanded the depth and breadth of our product offering through our aggressive new product development program and large ready to ship inventory. All of our products are carefully inspected throughout manufacturing process to insure them to be free from defects. We are also proud to be ISO 9001:2015 and ISO 14001:2015 certified, Dodd-Frank Compliant, and California Lead-Containing Jewelry Law Compliant.