All Products in This Store Are Factory Direct Sales, Support Customization as Request, All Year round Supply Four Seasons, Mixed Batch Supported/Pinduoduo One Piece Dropshipping [about Box Label] 30 Pairs Per Box, One Color Per Box. [about Size] the Standard Sneaker Code of This Shoe [about Color Difference] There May Be Slight Color Difference between the Picture and the Real Object Due to Differences Such as the Light and Dark Contrast Display of the Personal Display. [about Smell] the Shoes Just Left the Factory Will Have Some Glue Smell, Regardless of the Quality. the Glue Smell Will Disappear When Placed in the Ventilation Place. [about after-Sales] If the Shoes Sold Have Any Quality Problems, You Need to Contact Customer Service to Explain the Situation. We Are Responsible for Handling Them. [about Freight] Our Cooperative Courier Company: Tiantian Express, Baishi Huitong, Home Express, and Yousu Express. for Other Express Delivery, Please Contact Customer Service. If You Need to Send Logistics, Please Contact Customer Service to Explain That the Logistics Fee Is Paid on Arrival, and the Buyer Needs to Pick It up. [about Quality] Broken Soles, Degumming, Damage, Serious Color Difference, Serious Stain Our Store Is Responsible for All Expenses. Small Thread Ends, Small Stains, Slight Chromatic Aberration, and Slight Glue Smell Are Not Quality Problems.