Alibaba is a wholesale product with a large number of shipments. It is impossible to check whether each product will have minor defects. Possible problems include wrong product delivery, damaged packaging, crushed transportation, and minor defects. Online wholesale non-physical wholesale. If you are a local customer, the exchange process is very simple. You can change it as long as you confirm it in our distribution warehouse, but it will be different if you send it out, freight is required for delivery. If you buy 10 products, one product is broken, and this product is not even more than 10 yuan, we certainly don't agree with the customer's request to send it back, this is a must for an honest businessman. Please don't talk about how Taobao solves it. Please know that only wholesale products are available here. Products like Taobao can be sold several times, order carefully if you mind!!!