Vintage Jewelry 10 Signed Original Art Pin/Brooch Rare & Unique This is from the 1980’s. The artists are Cynthia Chuang and Erh-Ping Tsui! The pictures don’t do it justice. Enamel & Hand painted. No Flaws Because of the design it's hard to say the exact dimensions. I would say it's about 2" inches SRP: $95 - $120