Small granulated hoops, a classic alone or even more exotic in multiples! -approx.- 7/8" diameter -hinged wire with snap down clasp -EJ1464  Granulation is a technique whereby the smith heats a silver (or gold) wire to form a ball, then cuts and solders these handmade balls into decorative, elaborate patterns. This technique has been widely used since pre-Roman times and continues today in many cultures around the world.