This is a lovely pair of sterling silver and pearl screwback earrings by Mikimoto, Japan. They come in the retailer's faux red leather box - Lane Crawford's, Hong Kong. Each earring is set with 6 lustrous pearls about 4mm in diameter. The earrings measure 3/4" x 1/2" and are fully signed with the Mikimoto mark and "silver". They are in really excellent condition and show no signs of having been worn.