It is very easy, because our customer service communication is carried out by real people. You can talk to us in various ways, including email and online chats. Our website provides online chatting function, you can contact us through the chat window in the lower right corner of the page when you have any questions. If you chat with us online during our non-working hours, we will receive your email and reply to you as soon as possible. It won't take more than eight hours.
There are some urgent problems, and at this point we're not online, for example, the order needs to be modified during production, or modify the shipping address when the order is ready to be shipped, we will contact you as soon as possible after receiving your message and help you deal with the problem.