On Domestic Orders of $150 or more. There is no free shipping on International orders.
Normal delivery via First Class mail averages 2 - 3 business days within the US. This service includes Delivery confirmation with tracking abilities.
International shipping is via a service called Mail Innovations that leaves the US via UPS and is delivered to you via your postal service. It has worked well for quite a while. You remain responsible for delivery taxes and duties however, there are no customs charges. There is limited tracking on this service.
You will receive a notice with shipping details when your package ships.