[xoraplag]

I have never seen the tape like this in the store. It is transparent and has a line in the middle to tear apart. This, of course, I have not torn.

It sounds like It's the manufacturer's tape.

If you're planning to use the sealed box method, as stated previously, Is the box fully enclosed In carboard?

Yes the box is closed from all sides. There are 2 handles through which you can not see what is in the box.
I had to remove the d from the word because of spam suspicion