We use China Post as our courier service provider. Please provide your valid physical street address. We will check all items before sending and make sure they are in good working. We will track the information and get back to you as soon as possible. All our products have been checked and packaged in good condition before dispatch. You can indicate your personal requirement, such as colors, packages, value of declaration etc, leave the message when you order. Because of the long term transportation, the packing boxes are more or less damaged, which can not be avoided. Thanks a lot for your understanding! We offer Retail, Drop shopping, Wholesale, Custom made. If you are considering giving a neutral or negative or a low DSR (4 or below), do write to us and give us an opportunity to address your concerns first. We are always stand-by to help for any questions or concerns. We will reply asap. Your encouragement is the strength of our pursuit of higher standards of service. This item is in the category “Business & Industrial\Electrical Equipment & Supplies\Electronic Components & Semiconductors\Thermal Management\Electronic Component Fans”. The seller is “sl196-93″ and is located in this country: CN. This item can be shipped worldwide.