Quality guaranteed with long-term supply. We support custom orders based on your designs and samples. Large quantities come with preferential pricing. We welcome you to come and discuss cooperation. Regarding color differences, due to differences in the brightness and contrast display of individual monitors, there may be slight color differences between the picture and the actual item. Regarding the smell, freshly manufactured shoes may have some glue odor, which is not related to quality. The smell will dissipate if placed in a well-ventilated area. If you have any issues with the shoes sold after purchase, please contact our customer service immediately to explain the situation, and we will take full responsibility.If the wrong size or color is ordered, the return shipping cost will be borne by the buyer. Regarding the sizes, we have had models try them on to provide a reference, but the final decision is yours.If you need to exchange for a different size, the return shipping cost is borne by the buyer. Regarding the default couriers, they are Yunda Express, Yimidida, Yunda Express, and Shunxin Jieda. If you need other logistics services, please contact customer service and pay the price difference. Regarding issues such as sole separation, glue detachment, damage, severe stains, and incorrect shipment, our company provides after-sales service; small thread ends, minor stains, slight color differences, and glue odor are not considered quality issues. Regarding packaging, the default for export orders is bag packaging. If you need a shoe box, please contact customer service immediately after placing your order The service philosophy is to assist small and medium-sized sellers on various platforms to start their businesses and promote better profits for online and offline sellers!