This signed Kunio Matsumoto Trifari clamper bracelet is gold plated with a large tortoise shell marbled lucite circle at the front. The 6mm thick lucite circle measures 1.5" inches across. Clamper bracelet band measures 3/8" of an inch or 10mm wide. Inside wearable circumference of bracelet measures 6 3/8" inches. Inside of bracelet is hallmarked "Kunio Matsumoto" in script lettering and "Trifari" inside an oval cartouche. Excellent condition! Price firm on this one; not going on sale.