Shipping cost less than 25kits is $60, reach 25kits shipping free.

We use US special line for shipping. 12-15 days arrive you. DDP US.
Final dispatch is USPS or FEDEX

EU countries have EU special line final dispatch by DHL, 15 days .

UK have UK special line, final dispatch is Royal mail. 7-10days

Special line means shipping agent transfer goods from China to your country which this part have no tracking update(some shipping agent have their own system have track path), when arrived destination customs finished clearance, then transfer to the native express as final dispatch.
When you see the tracking number offered to you which have update, that means it finished customs clearance, only need to wait dispatching to your hand.