... :Acetate frame, clip on temples, demo lens , high quality standardCertificate:FDA,CE,BSCISize:Can be customizedBasic Information for OEM orderMOQ:300 ... real productionAfter Sales Service:We gurerantee the spectacles quality for One Year from the delivery date, any products ... strictly according to confirmed technical drawings. 2.Choose high quality acetate material in order to ensure the whole optical ...