I find that the when ordering from the US the best method is USPS (U.S. Postal Service). It is fast and customs tend to be not as problematic and also when you send with any of the couriers i.e. Fedex UPS etc, you get dinged with a Xborder "customs brokers fee" which the last one I paid years ago was around 40 dollars.

The only difficulty of course with the USPS is that they have size maximums I do believe.