Siam Nielloware black enamel sterling silver vintage clip on earrings. Beautiful ornate tribal Siam Nielloware earrings. Stamped Made in Siam on the back and Silver. Good vintage condition with little signs of normal vintage wear. 

Acid tests positive for sterling silver. 

Earrings measure 1 and 1/8th of an inch tall and 3/4ths of an inch wide.