Customer service online from 9:30 AM - 6:00 PM. You can contact us at any time.Just as children can buy and collect.1. When will the product be delivered? (Delivery within 72 hours)2. Where is the delivery location? (There are four warehouses)3. How to ship? (Warehouse will deliver regional express)4. If you want to change your address Please request a refund and place a new order.5. There are coupons throughout the store!