The authorities will likely extract import duties/fees/tax or whatever they call them. That is of course, if declare them. If you "forget to declare" they'll likely will sail through without a hitch. Of course, I would never advise you to break the law.

There will likely/may be a "holyer than thou" theme to what follows on this thread.

As Bruce Cockburn one wrote "Everybody........ loves to seeeeeeeee........ justice done..........on somebody else".