With the exception of items that fit in USPS Priority Flat rate boxes or qualify for First Class mail (under 13oz), Alaska / Hawaii / US Protectorates shipments will use US Parcel Post unless the buyer pays the difference for US Priority Mail. The shipping rate difference can be significant depending on size and weight of the package. Please note that USPS Parcel Post can take 2 - 4 weeks for regions outside the contiguous US..