i recently bought e cig+juice in korea and was flying with them. but little did i know you cant have e cig the hardware itself in checked baggage so they took it away. so i asked a friend in korea to buy another one and ship it to me (korea to canada) but before we do so, we wanted to make sure it's legal. he will buy a new hardware the whole kit and some juices withoit nicotine. will it make it to me without raising legal issues?