This is a new set of 4 pairs of sterling silver spring loaded leverback earrings These have an open hoop to dangle items off of Each is stamped .925 which is the European equivalent to sterling silver Each measures approximately 9 x 16 mm (3/8" x 5/8") 8 New Sterling Silver Leverback Earrings This is a new set of 4 pairs of sterling silver spring loaded leverback earrings These have an open hoop to dangle items off of Each is stamped .925 which is the European equivalent to sterling silver Each measures approximately 9 x 16 mm (3/8" x 5/8")