If you are looking for a satisfactory first time experience, trust me you should not even think of using the poor and disgusting services provided by Clay Sim cards. I have used their international sim card only twice after which i have neither recommended nor used such pathetic services. Where the customer support is least interested in listening you your problem and the services aren’t great either. With calls dropping at regular intervals in the middle of the conversation and bad reception. Recommending never to use Clay