Confused about shipping?

Hi, I just ordered an item off ebay. The location of the shipper is in Hong Kong. He said it was shipping last week 11/19/08 and should take 12 business days. Does that mean business days as in Mon-Fri or Mon-Sat. And could you predict when I would have my product? Thanks.

those internet drop shippers,ok or not.reply?

is it worth the effort!!!