Large quantities are preferred 1. Pre purchase notice: All items on the shelf are available for purchase. Buyers who are interested can directly purchase them. For multiple items, please add them to the purchase order for self-service. 2. Color difference: All items are photographed as real objects, and the display on each monitor is different. Sellers with high color requirements should be cautious when taking photos. 3. Return and exchange: If the size does not match, the round-trip shipping cost will be borne by the customer. If there is a quality issue, our store will bear the shipping cost for the exchange. 4. Kind reminder: If you find any quality issues after purchasing, please contact our customer service, and we will be dedicated to serving you.