Sterling Silver Japanese Pin & Earring Set (1940s) - This set of Japanese Sterling Silver earrings and pin features a Shamisen, which is a three string traditional Japanese instrument. This vintage set is Sterling Silver and marked 950. The pin is approximately 2 3/4 inches in length. The earrings are approximately 2 inches in length from stud to end. These earrings are twist clip on style. This set comes in the original wooden box and is in good condition considering the age.