Upper: Flyknit, sole: Rubber, packaging: OPP bagged Weight: 42 yards, net weight 550 grams, 43 yards, 570 grams Interior length: 27.2 centimeters within 42 yards, 27.9 centimeters within 43 yards Size difference: 0.666 centimeters Image: [Packaging] This shoe is mainly packaged in OPP bags, so please be cautious when placing an order if you mind. [Tiktok] Tiktok, we place an order in ciphertext, and Tiktok delivers goods in front of us. [After sales] 7-day no reason return or exchange policy (excluding items). (Does not affect secondary sales) [Image Pack] Our store has image data including large images, suitable for platforms and various domestic platforms. Please contact customer service if needed [Direct delivery], quality inspection of each item. Xinjiang and Xizang cost 22 yuan, Inner Mongolia 12 yuan, Qinghai, Gansu, Ningxia 8 yuan; The shipping fee for other regions across the country is 5 yuan. [] Our store defaults to Jitu, but it can also be sent to. Customers who need it please leave a message. The default delivery for large tickets includes express delivery services such as Best Express, Huisen, and Yimi Tick. It can also be mentioned from the source. [Shipping] Orders placed before 5:00 pm on the same day are usually shipped on the same day, while other times are shipped the next day uniformly [Invoice] All products released by our store do not include tax. If you need an invoice, an additional tax point will be charged. Please contact customer service for details [Sample] Our store will make samples. Please confirm the specific cost and time with customer service. Most of our products are available, with a minimum order quantity of 400-500 pairs for single color. For more details, please contact customer service