These wonderful vintage earrings are sterling silver with large green onyx centers set into an elaborate surround. They have screwbacks but can easily be converted to pierced since there is a hole at the top of each earring. They are 2" from the top bead to the bottom of the design. The backs are marked Silver Mexico. The dangles are in excellent condition. There is a small dent on one bead and an imperfection on the bead of the other earring. They weigh about 10 grams.