Vintage silver tone metal sponge coral double strand necklace. Double strand necklace with the shorter strand measuring 19 1/2”, and the longer strand measuring 21”. Weight is 222.2 grams. Closure is an interlocking fastener with a 3/4” X 3/4” piece of sponge coral on top. Marked “JAPAN” on the back of the clasp. In excellent vintage condition.