Please contact customer service using the Alipay service, and make sure to consult the same customer service to get more professional service! Due to the large number of inquiries, the Alipay service is usually overloaded. If you have not received a response for a long time, you can choose to self-service shopping according to the description. Please directly write the color, size, and express information in the remarks. If you have any special needs, please leave a message, and we will process them one by one. Please open the package in front of the courier to check whether the goods are damaged, and whether the number is correct. If you find any problems, please refuse to sign. Once the receipt is signed, it is considered that the product is recognized. The size problem is measured by manual measurement. Due to factors such as different measuring tools and methods, there will be a 2mm error. The color difference problem, the goods photos in our store are all shot by ourselves, as consistent as possible with the actual goods, but due to the shooting technology and environmental lighting, there may be some color differences.Due to display color differences and other reasons, there may be a slight color difference between the picture and the actual item. Please score us based on the actual color of the item. We take great care in running our store and value your feedback. We always strive to do our best and build long-term friendly relationships with our buyers. If you have any dissatisfaction with the goods after receiving them, please don't just give a neutral or negative rating without saying anything. Because a neutral or negative rating is not a solution for both of us. It also won't help you from being dissatisfied to becoming satisfied! Thank you for your strong support!