Long-term large supply, if you need a large number, please let us know….. If you are in Brazil, Russia, Turkey customer, please pay attention. We must choose EMS. It decides to get the goods sooner or later. Once you have received your item, please leave feedback for us as this will inform us that you have received your items. Your satisfaction is most important for us. And give us the opportunity to reasonably rectify in a reasonable amount of time, whatever your concern may be. We are always willing to work things out. Thank you very much! We do our best to serve each and every customer the best we can. You can return your items within 30 days.