How many batches, mixed batch supported? Is there a limit on the amount? How to calculate the freight? All products are OK according to the above minimum order quantity, the amount is not limited! Mixed Batch supported! Alipay transactions are supported! We have stated the weight of each product. The freight system will automatically calculate it when ordering. There may be some errors. If you have any questions, please contact customer service in time. 2. Are the products on the shelves available? What if it is out of stock? All our products are sold in stock, and the products that can be ordered are available on the page. Please feel free to buy them. Due to the large variety of products, the daily sales volume is relatively large, and some products are out of stock due to their failure to be removed in time. Please understand that we will contact you by phone or Wangwang message and handle it. 3. Can I choose a product or color? Regarding the style and color, the product is mixed by default when it is distributed. If you have special requirements, you can note the style or color (when you place an order together, you can note the item number, style), we will try our best to help you match it according to the requirements, but it is inevitable that there will be a shortage. I hope everyone can tolerate it. Write a message note for large items, and randomly send small items. The color and style are sent randomly, but you can write a note. We will try our best to match it according to what you wrote. If there is a lack of color, we will ship it to you randomly. Please forgive me! 4. I have already paid, when can I deliver the goods? How long will it take to receive the goods? Due to the large daily shipment volume, we will deliver the goods in the order of payment 24-18 hours after your payment is successful. The delivery time will vary depending on the distance, weather and the operation procedures of different courier companies, generally, it takes 1-2 days to arrive in Jiangsu, Zhejiang and Shanghai after shipment, and 2-3 days to arrive in Anhui, Guangdong, Fujian, Shandong, Jiangxi, Beijing and Tianjin. 3-5 days in other areas, 4-7 days in remote areas, and 3-7 days for logistics outside the province! If the product has not been received after the corresponding number of days, please contact our after-sales customer service. (If you encounter the problem of delayed delivery and lost items caused by the peak season of online sales, the surge in shipments and the explosion of express delivery companies, please understand that we will handle it properly.) 5. I don't have Alipay. Can I transfer money from the bank? We recommend that you use Alipay for two payments, which is also convenient for future shopping. It is really inconvenient to accept bank remittance. Please take a photo of the product and note our bank remittance before remittance, so that we can deliver the goods to you as soon as possible after receiving the payment. Please send your Alibaba account after remittance, the remittance bank and the amount will contact us through Wangwang or mobile phone. We will arrange shipment after checking the payment for goods. 6. Please don't give negative comments at will! No matter you encounter service or product quality problems, as long as you contact our after-sales Wangwang, we will definitely take the initiative to help you solve them objectively and evade any responsibility. I always give negative comments, which will not help both buyers and sellers. We hope to keep every customer, solve your practical problems and improve our service level. We hope every customer can have a pleasant shopping experience here! Colleagues, we also refuse to visit "poor evaluation blackmailers". We will firmly resist the unexpected guests who use "medium and poor reviews" to threaten us with refunds and gifts! 7. After-sales service/detailed terms 1. What if the product received is missing or has quality problems? If the goods received are missing or have quality problems, please contact the after-sales customer service within 3 days. If there are quality problems, please take photos and confirm them in time. You can contact us after-sales Wangwang to send pictures, we will give you a satisfactory solution. 2. I have received the goods, but I don't like them very much. Can I return them? If you are not satisfied with the product and do not like it, you can return it without using it or affecting the secondary sales. Please click on the specific exchange process. Express delivery prohibition: knife category to Xinjiang. Inner Mongolia. Hope friends understand. Thank you