#summer Clips onto any Visor, has Internal Slider that pulls out 6.5" to make up for OEM short visor lengths when vehicle visor is Swiveled/positioned against door Window.. Eliminate that gap when the sun hits you just right and blinds you around sun set... Update 08/02/21:... I forgot to remove that little locking Nub on the end of the Blue Pull Out visor. That little nub was meant to print separately and then glued in place in the designated notch/recess to locate it. It was made separate for printing purposes only which would allow printing this main Blue Pullout Visor Panel dead flat on its back with no supports needed.. I have updated the "Inside Slider Extension" part with the corrected recess. You can also get the little nub to Glue into that Recess under the separate file "Slider Locking Nub.step" in my model list...