How long does it take for eBay to ship from hong kong to San Diego, California?

I just ordered a iPhone 4 case on eBay and it is in hong kong, I'm currently located in San Diego California, how long will it be until it makes it to my door step?

Typically 2-3 weeks. Sorry

I wouldnt buy from China but I did once and it took 3 1/2 weeks to San Francisco.

EBay does not sell nor ship any items, only sellers do.

Check this from one of the Hong Kong sellers:
https://tools.usps.com/go/TrackConfirmAction_input?origTrackNum=RB358284321HK