De or het rubberfolie?

The correct Dutch article is:

de rubberfolie

How to use rubberfolie

the rubberfoliede rubberfolie
this rubberfoliedeze rubberfolie
that rubberfoliedie rubberfolie
our rubberfolieonze rubberfolie
your rubberfoliejouw rubberfolie
every rubberfolieelke rubberfolie
which rubberfolie?welke rubberfolie?
a big rubberfolie / the big rubberfolieeen grote rubberfolie, de grote rubberfolie