all panteras from the factory had a very thin plastic barrier on the doors.It was almost like the material that is on trash bags. it was white and very thin and glued on. you could peel it off and then when you were done working on the window motor stick it back on. hope this helps...mike mayberry
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.