Sales method: mixed batch, please contact customer service for data package images Default is Yunda, if you need other options like EMS, please contact customer service for price adjustment Color difference may occur due to differences in personal monitor brightness and contrast display, resulting in slight color discrepancies between the images and the actual product. If there are any issues with the shoes after sale, please contact our customer service promptly to explain the situation, and we will take responsibility. If the quality is inferior, unglued, damaged, with severe color difference or stains, our company will cover all costs.Small thread ends, minor stains, slight color difference, and slight glue smell are not quality issues. Win-win principle adheres to customer-oriented policies to provide high-quality services for our clients