Warning sellers: fraudster ahead! He admitted that he bought the wrong item by his own mistake, but he opened a return request in eBay as if we had shipped a non-as-described item. So, he had achieved a full refund via eBay; i.e. including the original shipping cost we had paid to ship the item. We have permanently blocked him from future business. This guy may waste your time without any purchase. If you have received an order from him, you'd better cancel it, otherwise be prepared for trouble and money loss.