All goods in this store are taken in kind. Due to different monitors, there may be color differences, which are not quality problems. If you are not clear, please ask customer service before purchasing. By default, express delivery in our shop is Huitong. If you cannot reach Huitong, please note. Please leave a message in the remarks, if not, send it to Huitong. If you have special requirements for the product, please explain in the message to the seller! Please open the parcel in front of the courier to check whether the goods are damaged and check whether the quantity is correct. If any problem is found, please refuse the visa. Once signed, the product is deemed to be approved. We are running our own store with heart, and we attach importance to your comments. We always require that we can do our best and form a friendly long-term cooperative relationship with buyers. If you are not satisfied with anything after receiving the goods, don't give a moderate or negative comment without saying a word. Because a bad review is not a solution for both of us. You cannot change from dissatisfaction to satisfaction! Thank you for your great support! The seller shall bear the return freight for quality problems, while the buyer shall bear the freight for non-quality problems. (Note: Please check the package in time after receiving it. Please contact us within two days after signing for quality problems.)