Permanent 2x N-tec on one character

[Master_Of_Streets 0]

Hello
I've got a problem including goldem joker mystery boxes (from loyalty rewards). A long time ago (in 2016 I think) I've spent some G1C and from those boxes I got 2 N-tecs(nol, perma).
I already use one with one character and the other just sits there in mail. Is there any possibility to transfer that n-tec that sits in mail to my other character? 
(Or at least make 1 mail between all characters, but I guess that would be too much)