AliExpress offer $1.99 shipping on most orders under $10.00. On other purchases over $10.00 shipping is free. The situation with shipping charges are not correct at all, no matter if you paid for shipping or it was free, you can expect to pay shipping charges to USPS once they attempt to deliver the package! Now your USPS courier will tell you that shipping label used by AliExpress or their sellers are FAKE. If you don't agree to pay additional amount to USPS they will ship those items back. The bad situation is also that AliExpress customer service will promise you to solve the problem bur in reality they wont do a damn thing, same goes for their sellers. The only thing that you can do is dispute charges with PayPal or you Credit Card company! GOOD LUCK with AliE.