, bulk orders are preferable 1. Pre-purchase Notice: Everything on the shelf is available for purchase. Interested buyers can place an order directly. For multiple items, please add them to the shopping cart for self-service purchase. 2. Color difference: All products are photographed in kind and may appear differently on different monitors. Sellers with high color requirements should be cautious when purchasing. 3. Returns and exchanges: If the size does not fit, you will need to cover the return shipping costs for exchanges. If there are quality issues, our store will cover the shipping costs for exchanges. 4. Warm reminder: If you find quality problems after purchasing, please contact our customer service and we will serve you wholeheartedly.