To Whom It May Concern,It is nice to write to you. This is Ratih from Indonesia. I would like to buy Minimalist Geometric Open Half Moon Stud Earrings.May I know more information about product such :Do you have any quality assurance certificates?Details of material?How much per pairs if i buy 12 pairs?What payment option do u have?Hope you reply to all my questions so I could proceed with buying.Regards and thank youRatihtiwiThis Message is from mobile Show More