Packing list: 

Four pcs of wheels. For the wheels, you can choose orange, black, gray color. Please tell us the color that you want. Or we will send as it is shown on the pic. 

To USA, we will ship by e-packet. 

To other country, if epacket will be available, we will also apply it. Or we will ship by China Post, it is not fast. If you need the item urgently, please contact us to use other shipping method. Thank you!