Product: Retail sell only new. There are bulk purchase intention, you can contact us for cooperation. Mode of transport: We support most of the official transport. If you have a need, please choose your own.And understand the transport time. Order processing Time: Most orders will be issued within 1-3 working days. Tax issues: Taxes and charges are not included in the item price or shipping charges. These charges are the buyers’ responsibility. Returned goods： If you have some problem with the color, size, quality or other problem, Please contact us at the first time after the product is received.We will deal with. Since your feedback is very important for us, we sincerely invite you to leave positive feedback for us, Thank you very much!