Japan Post will make some adjustment on some logistics services charge, from 2016 June 1st on.
1) EMS fee rises 300～500 JPY, price range under 300g will be cancelled.
2) Sea shipping fee rises 100～1550JPY.(Only in East Asia)
Please check Japan Post's official website announcement for more details:
Dear HOYOYO members,
there are some goods(products) that can't export by JAPAN POST
1.Cars parts-tire,wheel,engine parts,bumper,door,steering wheel...or any fire elements inside parts
2.Stove burner, even that's new or not include gas.
if you buy the goods(products) and didn't contact us in advance,
HOYOYO CAN reject to send the goods(products) or dispose of the goods(products).
and do not refund .