72 Demon vinyl trim

Maybe these? http://www.rtspecialties.net/proddetail.asp?prod=1000124
I'm adding a full vinyl top to my 70 Duster, and hoping these will work. I just sent a message to Tom @ RT Specialties asking if these are what I need. Tom is a one man band, and is sometimes slow to respond, but if I hear back quickly.....I will post the reply here for you since we both need the same thing. :)