I ordered a wrong item and it has arrived

We offered 2 options

1. Shipping back to China can be super expensive. An alternative option is to offer you a coupon code for 10% off from your next order while you keep the original order. In total this could be cheaper than sending back

2. We can offer US and DE address for you to return your order with the condition box has opened. there will be a 15% restocking fee and the return shipping fee is covered by customer.