Currently there are two different shipping methods available: Regular Airmail delivery and Express Courier (EMS) delivery. Courier delivery is currently available for the US and CANADA customers only.
Regular Airmail is a cheaper and reliable option. However, orders sent by Regular Airmail take more time to get delivered.
Courier delivery is much faster and provides a benefit of being able to track your parcel in real time via the USPS website. Tracking information becomes available soon after the order has been dispatched and is updated throughout the whole delivery period.
Note that although Regular Airmail is trackable in most cases as well, tracking information becomes available only on delivery (or attempted delivery) of the order. This allows us to see if your order was indeed successfully delivered, also provide your exact delivery time.