In a preferred embodiment, the gripping means is provided by co extruding the attachment and retention members with {HEAD ~ outer portions} formed of {TAIL ~ a lower durometer material}, which provides a high friction surface for contacting the window 
formed of
In a preferred embodiment , the gripping means is provided by co extruding the attachment and retention members with { HEAD ~ outer portions } formed of { TAIL ~ a lower durometer material } , which provides a high friction surface for contacting the window
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH