[Ragnarok043]

"For SAL orders the formula is more complex. If your package can be shipped as a postal "small packet" (total weight under 2kg, length + width + height < 90cm), then the cost is about 1,080 yen/kilogram. If one of the items in your order is too large to ship by small packet, then we must ship by the more expensive "parcel" class, which is 1,400 yen/kg to 1,700 yen/kg, depending on final weight."

BTW shipping info is right here http://www.hlj.com/hlj_shipping.html