Quality Assurance, Long-Term Supply Large quantities offer preferential pricing, welcome to discuss cooperation, contact number: [Regarding Color Difference] Due to differences in individual monitor's brightness, contrast, and display settings, there may be slight color differences between the image and the actual item. [Regarding the smell] Newly manufactured shoes may have a slight glue smell, which is not related to quality. The smell will dissipate if placed in a well-ventilated area. [Regarding After-Sales Service] If there are any issues with the shoes sold, please contact our customer service to explain the situation. We will take full responsibility and will reimburse the return shipping cost according to the original shipping cost.If you order the wrong size or color, the return shipping cost is borne by the buyer! [Regarding sizing] We have had models try on the items to provide a reference, but the final decision is yours. Please do not blame customer service afterwards If you want to exchange for a different size, the buyer is responsible for the return shipping cost [Regarding delivery] The default carriers are STO Express/Best Express, Aneng Logistics, and Yousu Logistics. If you need other logistics services, please contact customer service to pay the price difference. [Regarding Quality] We offer replacement for issues such as broken soles, adhesive failure, damage, severe stains, and incorrect shipments Small loose threads, minor stains, slight color differences, and glue smell are not considered quality issues. [Service Concept] Assist small and medium-sized sellers on various platforms to start their businesses and promote better profits for offline sellers