Every shape is cut, domed, soldered, and hand-drilled with a tiny little drill bit to accept hand-stitched embellishment for the finish. Fabricated in sterling silver, then oxidized, or plated with 24k gold, rose-gold, or rhodium. 5/8"x 5/8"x 16" - 18" adjustable extension on back. Oxidized sterling silver chain with freshwater pearl accents. Made by Chihiro Makio in Somerville, MA.