silver Round half sphere Ball Stud Earrings

Silver Half circle Ball Stud Earrings 14mm Dome sphere button these are brand new. No scratches See pics for size the backs inscribed but I cannot tell what they say. The bags they came in have a Zara Label and say 14mm Silver Sphere And have a Zara tag. ( I bought them and have 5 pairs only) I sell many Zara items , this pair have me stumped because of the backs being inscribed. Not positive of the name , not accepting returns for the label name. Either Zara or made well leaning more towards Zara . Priced low because of that. 52-18