Dear Customer, Thank for your purchase from our store which is fulfilled by Amazon. If you are satisfied with my goods and service, would you like to give us positive feedback to encourage us to offer better service? If you have problems, please email us firstly about your concerns. We will try our best to solve your problem as soon as possible. Thanks again for your purchase. Three steps to leave feedback as follow: 1 > login into your Amazon account; 2 > go to the “recent order” section and find your order with us: Order ID/Product; 3 > you will see “leave feedback” next to the order. Best regards, xx 本文来源：https://www.wddqw.com/doc/02477dc6ab00b52acfc789eb172ded630b1c98db.html