... .certificate:QS,ISO9001:2008,GSV 4.Custom Educational Playing Paper Card(QS) Educational flash cards,card coollector ... ,educational play card003 nameCustom Educational Playing Paper Card(QS)sizeAccording to the customers'requirement. ... full colour(according to the customers' requirement)usagefor playing or developing children's brain potentialportShantou or ShenzhenMOQ5000boxes( ...